US 10,647,731 B2Granted

Thiazolopyrimidinones and methods of use thereof

AssigneeGenentech, Inc.

InventorsYu Jiang, Guosheng Wu, Po-Wai Yuen, Elisia Villemure, Jacob Schwarz, Cuong Ly, Benjamin Sellers, Matthew Volgraf

Life of this patent

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Abstract

The present invention relates to certain thiazolopyrimidinone compounds, pharmaceutical compositions comprising such compounds, and methods of treatment using such compounds.

Claims70

Dependent claims

A method of treating a subject suffering from or diagnosed with depression or anxiety mediated by NR2A activity, comprising administering to the subject in need of such treatment an effective amount a compound of Formula (II):

wherein
Ra is C1-6alkyl or C2-6alkenyl, each optionally substituted with one or more Rb substituents;
C2-6alkynyl;
halo;
—C(O)Rc;
—NRdRe;
—C(O)NRdRe;
—C(S)NRdRe;
—C(═N—OH)—C1-4alkyl;
—OC1-4alkyl;
—OC1-4haloalkyl;
—SC1-4alkyl;
SO2C1-4alkyl;
cyano;
C3-6cycloalkyl optionally substituted with one or more Rf substituents;
or a phenyl, monocyclic heteroaryl, or heterocycloalkyl ring, each ring optionally substituted with one or more Rg substituents;
wherein each Rb substituent is independently selected from the group consisting of —OH, —C1-4alkoxy, —NRdRe, —C(O)NRdRe, —SC1-4alkyl, —SO2C1-4alkyl, cyano, halo, C3-6cycloalkyl, and monocyclic heteroaryl;
Rc is C1-4alkyl, —C1-4haloalkyl, C3-6cycloalkyl, or a monocyclic, carbon-linked heterocycloalkyl;
Rd is H or C1-4alkyl;
Re is H;
C1-4alkyl optionally substituted with —CN, —CF3, —OH, or a monocyclic heterocycloalkyl;
C3-6cycloalkyl;
—OH;
or —OC1-4alkoxy;
or Rd and Re taken together with the nitrogen to which they are attached form a heterocycloalkyl, optionally substituted with C1-4alkyl or OH;
each Rf substituent is independently selected from the group consisting of:
C1-4alkyl optionally substituted with —OH, cyano, or C1-4alkoxy;
—OH;
halo;
C1-4haloalkyl;
—CONH2;
and cyano;
and
each Rg substituent is independently selected from the group consisting of C1-4alkyl, CF3, halo, —NH2, —OCH3, cyano, and —OH;
R1 is selected from the group consisting of H, C1-6-alkyl, C1-4haloalkyl, C3-6cycloalkyl, halo, —OC1-4alkyl, —OC1-4haloalkyl, cyano, and —C(O)C1-4alkyl;
or Ra and R1 taken together with the carbons to which they are attached form a 5- to 7-membered ring, optionally containing an O or NH, and optionally substituted with one or more Rh substituents;
wherein each Rh substituent is independently —C(O)NRiRj, cyano, or is C1-4alkyl optionally substituted with —OH, OCH3, cyano, or —C(O)NRiRj;
or two Rh groups attached to the same carbon and taken together with the carbon to which they are attached form a carbonyl or a C3-6cycloalkyl;
wherein Ri and Rj are each independently H or C1-4alkyl;
R2 is —Rm, —ORm, or —NRmRn;
wherein Rm is phenyl, naphthyl, pyridyl, pyrazinyl, pyridazinyl, pyrrolyl, pyrazolyl, triazolyl, imidazolyl, furanyl, oxazolyl, isoxazolyl, thiophenyl, thiazolyl, isothiazolyl, indolyl, indazolyl, quinolinyl, or isoquinolinyl, each optionally substituted with one or more Rs substituents;
wherein each Rs substituent is independently selected from the group consisting of C1-4alkyl, C2-4alkenyl (optionally substituted with halo), C2-4alkynyl, C1-4haloalkyl, C1-4alkoxy, C1-4alkyl-OH, C1-4haloalkoxy, halo, cyano, C3-6cycloalkyl (optionally substituted with —OH or halo), monocyclic heteroaryl, —NH2, —NO2, NHSO2C1-4alkyl, and —SO2C1-4alkyl;
Rn is H, C1-4haloalkyl, or C1-4alkyl optionally substituted with —OH or C1-4alkoxy;
or Rm and Rn taken together with the nitrogen to which they are attached form a pyrrolidine or piperidine ring, optionally substituted with C1-4alkyl and optionally fused to phenyl, wherein said phenyl is optionally substituted with halo;
R3 is H or methyl;
and
R4 is H or fluoro;
or a pharmaceutically acceptable salt thereof.

45 more elements

N-(cyanomethyl)-7-((4-fluorophenoxy)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-N,2-dimethyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[(Azetidin-1-yl)carbonyl]-7-(4-fluorophenoxymethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
N-ethyl-7-(4-fluorophenoxymethyl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3,4-Difluorophenoxymethyl)-N,2-dimethyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(4-fluorophenoxymethyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-N-hydroxy-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-2-methyl-5-oxo-N-(propan-2-yl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-N-(2-hydroxyethyl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-N-(1-hydroxypropan-2-yl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-2-methyl-N-(oxetan-3-ylmethyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-N-(3-hydroxypropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-cyclopropyl-7-((4-fluorophenoxy)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-N-methoxy-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-N,2-dimethyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carbothioamide;
7-((4-fluorophenoxy)methyl)-2-methyl-3-propionyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-3-(1-hydroxypropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-(1-hydroxyethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-(2-hydroxypropan-2-yl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-((4-fluorophenoxy)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-(7-((4-fluorophenoxy)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-3-yl)-N-methylacetamide;
3-Cyclopropanecarbonyl-7-(4-fluorophenoxymethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-[1-(hydroxyimino)ethyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(oxetane-3-carbonyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(2,2,2-trifluoro-1-hydroxyethyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-2-methyl-3-(trifluoroacetyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
2-cyclopropyl-N-ethyl-7-((4-fluorophenoxy)methyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-N-methyl-5-oxo-2-(trifluoromethyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-Cyclopropyl-7-(4-fluorophenoxymethyl)-N-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-Ethyl-7-(4-fluorophenoxymethyl)-5-oxo-2-(trifluoromethyl)-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((4-fluorophenoxy)methyl)-N-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[(5-fluoropyridin-2-yl)oxy]methyl]-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-Fluorophenoxymethyl)-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-((3-fluorophenoxy)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(2,4-Difluorophenoxymethyl)-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(3,4-Difluorophenoxymethyl)-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Chlorophenoxymethyl)-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[[(5-Fluoropyridin-2-yl)oxy]methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-7-((4-(trifluoromethyl)phenoxy)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(oxazol-2-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((2-fluorophenoxy)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
4-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methoxy)benzonitrile;
7-((4-fluorophenoxy)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(1H-pyrazol-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-2-methyl-3-(4H-1,2,4-triazol-3-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-cyclopropyl-7-[(4-fluorophenoxy)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
cis-2-[7-(4-Fluorophenoxymethyl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl]cyclopropane-1-carbonitrile;
trans-2-[7-(4-Fluorophenoxymethyl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl]cyclopropane-1-carbonitrile;
7-(4-Fluorophenoxymethyl)-3-[cis-2-(hydroxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
trans-7-(4-Fluorophenoxymethyl)-2-methyl-3-[2-(trifluoromethyl)cyclopropyl]-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-2-methyl-3-(2-methylcyclopropyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
trans-2-[2-[7-(4-Fluorophenoxymethyl)-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl]cyclopropyl]acetonitrile;
7-(4-Fluorophenoxymethyl)-3-[2-(methoxymethyl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
3-(2-(fluoromethyl)cyclopropyl)-7-((4-fluorophenoxy)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
6-fluoro-7-((4-fluorophenoxy)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-(3-hydroxypropyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-(methoxymethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenoxy)methyl)-3-(3-hydroxyoxetan-3-yl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-(4-hydroxybutan-2-yl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-(4-Fluorophenoxymethyl)-3-[2-(2-hydroxypropan-2-yl)cyclopropyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-pyrimidin-5-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-(((4-fluorophenyl)(methyl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(((4-fluorophenyl)(2,2,2-trifluoroethyl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(((3,4-difluorophenyl)(ethyl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(3-fluorophenyl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(((2,2-difluoroethyl)(4-fluorophenyl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(pyridine-2-yl)amino)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(thiazol-2-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(thiophen-2-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(ethyl((2-methyl-5-oxo-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)amino)benzonitrile;
3-(2-aminopyridin-3-yl)-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(pyridine-2-yl)amino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((4-fluorophenylamino)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-butyl-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-cyclopropyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-3-pyrimidin-5-yl-thiazolo[3,2-a]pyrimidin-5-one;
2-ethyl-7-((ethyl(4-fluorophenyl)amino)methyl)-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-thiazol-4-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-phenyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2,3-dimethyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(5-fluoro-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(2-fluoro-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-cyclopropyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-pyrazin-2-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-isopropenyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-pyridazin-4-yl-thiazolo[3,2-a]pyrimidin-5-one;
3-(5-chloro-3-pyridyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(4-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(1-methylpyrazol-4-yl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(1H-pyrazol-4-yl)thiazolo[3,2-a]pyrimidin-5-one;
5-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]pyridine-3-carbonitrile;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-[5-(trifluoromethyl)-3-pyridyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-oxazol-2-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(trifluoromethyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-3-(trans-2-(fluoromethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-ethyl-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-propyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[[4-fluoro-N-(2-fluoroethyl)anilino]methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-3-(furan-3-yl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-3-(furan-2-yl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-fluoro-2-methylindolin-1-yl)methyl)-3-(furan-2-yl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(thiophen-3-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-fluoro-2-methylindolin-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(4-methylthiazol-2-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(6-oxo-1,6-dihydropyridin-3-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(6-aminopyridin-3-yl)-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(prop-1-ynyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-vinyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-bromo-2-cyclopropyl-7-[(N-ethyl-4-fluoro-anilino)methyl]thiazolo[3,2-a]pyrimidin-5-one;
3-(3,5-difluorophenyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(1-methylpyrazol-3-yl)thiazolo[3,2-a]pyrimidin-5-one;
3-(2-amino-4-pyridyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(5-methoxy-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-morpholino-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(dimethylamino)-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-(pyrrolidin-1-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(((3,4-difluorophenyl)(ethyl)amino)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-((ethyl(3-fluorophenyl)amino)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-[(N-ethyl-4-fluoro-anilino)methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-((5-fluoro-2-methylindolin-1-yl)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-(((3-cyanophenyl)(ethyl)amino)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-((ethyl(pyridin-2-yl)amino)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
2-methyl-7-((2-methylindolin-1-yl)methyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-(((3,5-difluorophenyl)(ethyl)amino)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
6-[(N-ethyl-4-fluoro-anilino)methyl]-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
2-[(N-ethyl-4-fluoro-anilino)methyl]-6,7,8,9-tetrahydropyrimido[2,1-b][1,3]benzothiazol-4-one;
6-[(N-ethyl-4-fluoro-anilino)methyl]-1-(hydroxymethyl)-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
6-[(N-ethyl-4-fluoro-anilino)methyl]spiro[2,3-dihydrocyclopenta[3,4]thiazolo[1,4-a]pyrimidine-1,1′-cyclopentane]-8-one;
6-[(N-ethyl-4-fluoro-anilino)methyl]-2,3-dihydrocyclopenta[3,4]thiazolo[1,4-a]pyrimidine-1,8-dione;
6-[(N-ethyl-4-fluoro-anilino)methyl]-1,1-dimethyl-2,3-dihydrocyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
2-[(N-ethyl-4-fluoro-anilino)methyl]-8,9-dihydro-6H-pyrano[3,4]thiazolo[1,4-a]pyrimidin-4-one;
2-[(N-ethyl-4-fluoro-anilino)methyl]-7-methyl-8,9-dihydro-6H-pyrido[3,4]thiazolo[1,4-a]pyrimidin-4-one;
6-[(N-ethyl-4-fluoro-anilino)methyl]-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidine-1-carboxamide;
6-[(N-ethyl-4-fluoro-anilino)methyl]-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidine-1-carbonitrile;
2-[6-[(N-ethyl-4-fluoro-anilino)methyl]-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-1-yl]acetonitrile;
6-[(N-ethyl-4-fluoro-anilino)methyl]-1-(2-hydroxyethyl)-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
2-((ethyl(4-fluorophenyl)amino)methyl)-6-(methoxymethyl)-7,8-dihydrocyclopenta[4,5]thiazolo[3,2-a]pyrimidin-4(6H)-one;
2-[6-[(N-ethyl-4-fluoro-anilino)methyl]-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-1-yl]acetamide;
3-cyclohexyl-7-[[ethyl(4-fluorophenyl)amino]methyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-isopropyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-cyclopentyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-tetrahydropyran-4-yl-thiazolo[3,2-a]pyrimidin-5-one;
3-cyclobutyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-tert-butyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(1-hydroxy-1-methyl-ethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(1-hydroxyethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-[(dimethylamino)methyl]-7-[[ethyl(4-fluorophenyl)amino]methyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
3-(azetidin-1-ylmethyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(pyrrolidin-1-ylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-[(3-hydroxyazetidin-1-yl)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(2,2,2-trifluoro-1-hydroxy-ethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-((ethyl(4-fluorophenyl)amino)methyl)-3-(hydroxymethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[[ethyl(4-fluorophenyl)amino]methyl]-3-(methoxymethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[[Ethyl(4-fluorophenyl)amino]methyl]-2-methyl-3-(1H-pyrazol-1-ylmethyl)-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(methylsulfonylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-(ethoxymethyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]acetonitrile;
3-tert-butyl-7-[(N-ethyl-4-fluoro-anilino)methyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(1-hydroxy-1-methyl-ethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(1-hydroxyethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-(6-oxa-1-azaspiro[3.3]heptan-1-ylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-[(2-hydroxyethylamino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(ethyl((3-(hydroxymethyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)amino)benzonitrile;
3-[ethyl-[[3-(methoxymethyl)-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]amino]benzonitrile;
7-((ethyl(4-fluorophenyl)amino)methyl)-2-methyl-3-((methylthio)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[ethyl(4-fluorophenyl)amino]methyl]-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-fluoro-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-iodo-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[(N-ethyl-4-fluoro-anilino)methyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethylanilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(1,3-dihydroxypropyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(1-fluoro-3-hydroxy-propyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(1,2-dihydroxyethyl)-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-3-(3-hydroxypropyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-((Ethyl(4-fluorophenyl)amino)methyl)-3-(3-methoxypropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((Ethyl(4-fluorophenyl)amino)methyl)-3-(4-hydroxybutyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((Ethyl(4-fluorophenyl)amino)methyl)-3-(2-hydroxyethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[[Ethyl(4-fluorophenyl)amino]methyl]-3-(2-methoxyethyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
3-(7-[[ethyl(4-fluorophenyl)amino]methyl]-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)propanamide;
3-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]propanenitrile;
3-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N,N-dimethyl-propanamide;
7-[[Ethyl(4-fluorophenyl)amino]methyl]-3-(3-hydroxy-3-methylbutyl)-2-methyl-5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarboxamide;
7-((5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3-chloro-5-methyl-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-chloro-3-methyl-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-7-((3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((1H-indazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-(2-hydroxyethyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3-(2-hydroxyethyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3-cyclopropyl-4-fluoro-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-cyclopropyl-4-fluoro-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[(5-cyclopropyl-3-methyl-pyrazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3-cyclopropyl-5-methyl-pyrazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3,5-dicyclopropylpyrazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)-6-fluoro-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
1-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-3-(trifluoromethyl)-1H-pyrazole-5-carbonitrile;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-6-fluoro-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
1-[[3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-5-methyl-pyrazole-3-carbonitrile;
7-[[3-(difluoromethyl)-5-methyl-pyrazol-1-yl]methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(6-fluoroindazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-isopropyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3,5-dimethylpyrazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(5-fluoroindazol-1-yl)methyl]-3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-methyl-3-(pyrimidin-5-yl)-7-((5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-methyl-7-((5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((1H-indazol-1-yl)methyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N-ethyl-5-oxo-2-(trifluoromethyl)-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N-ethyl-5-oxo-2-(trifluoromethyl)-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-cyclopropyl-7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-cyclopropyl-7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-methyl-5-oxo-7-((3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
3-(1-hydroxyethyl)-2-methyl-7-((3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-((5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-((3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(2-hydroxypropan-2-yl)-2-methyl-7-((3-(trifluoromethyl)-1H-pyrazol-1-yl)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-((5-fluoro-3-methyl-1H-indazol-1-yl)methyl)-3-(1-hydroxyethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(1-(5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)-3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(1-(5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)-3-(2-(hydroxymethyl)-1-methylcyclopropyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-((6-fluoro-3-(2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
2-fluoro-3-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-(trans-2-(hydroxymethyl)cyclopropyl)-7-(isoquinolin-4-ylmethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-7-(3-(trifluoromethyl)benzyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-4-methylbenzonitrile;
4-fluoro-3-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-fluoro-5-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
2-fluoro-5-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-[[3-[trans-2-(hydroxymethyl)cyclopropyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-4-methoxy-benzonitrile;
3-(2-(hydroxymethyl)cyclopropyl)-2-methyl-7-(4-(trifluoromethyl)benzyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
4-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)picolinonitrile;
4-cyclopropyl-3-((3-(trans-2-(hydroxymethyl)cyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
7-(3-cyanobenzyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-chloro-2-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(2-fluoro-3-(trifluoromethyl)benzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(2-fluoro-3-methylbenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2-chloro-5-cyanobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-5-oxo-7-(3-(trifluoromethyl)benzyl)-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyanobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-2-cyclopropyl-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-5-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-2-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N,2-dimethyl-5-oxo-7-[[3-(trifluoromethyl)phenyl]methyl]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chlorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-cyclopropyl-5-(trifluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-5-oxo-7-((6-(trifluoromethyl)pyridine-2-yl)methyl)-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(2-ethyl-4,5-difluorobenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-(difluoromethyl)-2-fluoro-phenyl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-((6-cyanopyridin-2-yl)methyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-(difluoromethyl)-2-fluoro-phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(hydroxymethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyclopropyl-2-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-N-ethyl-6-fluoro-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-6-fluoro-N,N-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-N-ethyl-6-fluoro-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
6-fluoro-7-(2-fluoro-3-(trifluoromethyl)benzyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-methylbenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2-chloro-5-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-2-fluorobenzyl)-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(5-fluoro-2-(trifluoromethyl)benzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-(naphthalen-1-ylmethyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(5-fluoro-2-methylbenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyano-4-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-((1-methyl-1H-indazol-4-yl)methyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-(3-(methylsulfonamido)benzyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-(trifluoromethyl)benzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-chloro-2-methylbenzyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2,5-difluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyanobenzyl)-2-cyclopropyl-N-ethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(2-fluorobenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2,3-difluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(3-fluorobenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-4-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2,5-dichlorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N,2-dimethyl-5-oxo-7-[[3-(trifluoromethoxy)phenyl]methyl]thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(5-cyano-2-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-5-cyano-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-cyclopropylphenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2,5-difluorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3,4-difluorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2,3-difluorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4-chloro-2-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2,4-dichlorophenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-fluoro-4-methyl-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[4-fluoro-2-(trifluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2-cyclopropyl-4-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-(2-fluoroethyl)benzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2-chloro-3-cyanobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(6-ethyl-2,3-difluorobenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-ethylbenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(2-cyclopropyl-5-fluorobenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(5-cyano-2-cyclopropylbenzyl)-N-ethyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(5-fluoro-2-propylbenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(fluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(1-(2-fluoro-3-(trifluoromethyl)phenyl)ethyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-(2-fluoro-3-(trifluoromethyl)benzyl)-N,2-dimethyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-((3-(2-cyanocyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-((3-(2-cyanocyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-2-fluorobenzonitrile;
6-((3-(2-cyanocyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)picolinonitrile;
3-((3-(2-cyanocyclopropyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-4-methoxybenzonitrile;
2-methyl-3-(pyrimidin-5-yl)-7-(3-(trifluoromethyl)benzyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(2-fluoro-3-(trifluoromethyl)benzyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-fluoro-3-((2-methyl-5-oxo-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-((3-cyclopropyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-2-fluorobenzonitrile;
7-(isoquinolin-4-ylmethyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-((2-methyl-5-oxo-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
7-(5-fluoro-2-methoxybenzyl)-2-methyl-3-(pyrimidin-5-yl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
2-fluoro-3-((3-(furan-2-yl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
3-bromo-2-methyl-7-(3-(methylsulfonyl)benzyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(3-cyano-2-fluorobenzyl)-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-(cyanomethyl)-7-(2-fluoro-3-(trifluoromethyl)benzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(3-cyanobenzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-(2-fluoro-3-(trifluoromethyl)benzyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
10-(4-fluorophenoxymethyl)-3-(hydroxymethyl)-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}[2,6]]dodeca-2(6),8,10-trien-12-one;
10-(4-Fluorophenoxymethyl)-3-(2-hydroxyethyl)-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}[2,6]]dodeca-2(6),8,10-trien-12-one;
7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-3-methylsulfonyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(hydroxymethyl)-10-[[3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl]-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}[2,6]]dodeca-2(6),8,10-trien-12-one;
10-{[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}{2,6}]dodeca-2(6),8,10-trien-12-one;
10-{[3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}{2,6}]dodeca-2(6),8,10-trien-12-one;
10-{[5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-3,3-dimethyl-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}{2,6}]dodeca-2(6),8,10-trien-12-one;
10-{[3-cyclopropyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-3,3-dimethyl-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}{2,6}]dodeca-2(6),8,10-trien-12-one;
10-{[3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl]methyl}-3,3-dimethyl-7-thia-1,9-diazatricyclo[6.4.0.0{circumflex over ( )}{2,6}]dodeca-2(6),8,10-trien-12-one;
3-((3-acetyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)-2-fluorobenzonitrile;
7-(2-fluoro-3-(trifluoromethyl)benzyl)-3-(1-hydroxyethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
3-((3-acetyl-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidin-7-yl)methyl)benzonitrile;
7-(2-fluoro-3-(trifluoromethyl)benzyl)-3-(hydroxymethyl)-2-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-(2-fluoro-3-(trifluoromethyl)benzyl)-2-methyl-3-((methylamino)methyl)-5H-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3-cyclopropyl-2-fluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-5-oxo-7-[(2,3,6-trifluorophenyl)methyl]thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[(2-methyl-3-oxazol-2-yl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl)methyl]benzonitrile;
7-[(5-cyano-3-cyclopropyl-2-fluoro-phenyl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[(2-fluoro-3-methoxy-phenyl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-cyclopropyl-2-fluoro-phenyl)methyl]-6-fluoro-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[(3-chloro-2-fluoro-phenyl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
7-[(3-chloro-2-fluoro-phenyl)methyl]-N-ethyl-6-fluoro-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4,5-difluoro-2-methoxy-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[[2-methyl-3-(2-methylcyclopropyl)-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]benzonitrile;
2-[7-[(3-cyclopropyl-2-fluoro-phenyl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
N-ethyl-6-fluoro-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-cyano-2-fluoro-phenyl)methyl]-6-fluoro-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2-chloro-4,5-difluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[4,5-difluoro-2-(2-fluoroethyl)phenyl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
7-[(5-chloro-3-methyl-pyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-5-methyl-pyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-5-cyclopropyl-pyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(5-chloro-3-cyclopropyl-pyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-7-[[4-(trifluoromethyl)thiazol-2-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
N-ethyl-2-methyl-7-[[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-[[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-(difluoromethyl)-2-fluoro-phenyl]methyl]-6-fluoro-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-(difluoromethyl)-2-fluoro-phenyl]methyl]-N-ethyl-6-fluoro-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-(4-bicyclo[4.2.0]octa-1,3,5-trienylmethyl)-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[2-fluoro-3-(1-hydroxycyclopropyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[2-fluoro-3-(1-fluorocyclopropyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[2-fluoro-3-[1-(fluoromethyl)vinyl]phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2-ethynyl-4,5-difluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[[2-methyl-5-oxo-3-[2-(trifluoromethyl)cyclopropyl]thiazolo[3,2-a]pyrimidin-7-yl]methyl]benzonitrile;
3-[[3-(2,2-difluorocyclopropyl)-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-cyano-2-fluoro-phenyl)methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-(difluoromethyl)-2-fluoro-phenyl]methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-3-(1H-imidazol-2-yl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3-cyano-2-fluoro-5-methyl-phenyl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-2-fluoro-phenyl)methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-methyl-7-[[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-chloro-N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-methyl-7-[[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-methyl-7-[[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloro-2-fluoro-phenyl)methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-methyl-7-[[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-chloro-7-[(3-cyano-2-fluoro-phenyl)methyl]-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-cyano-2-fluoro-phenyl)methyl]-N-methyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]acetamide;
N,2-dimethyl-5-oxo-7-[[4-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[[2-chloro-5-oxo-3-[2-(trifluoromethyl)cyclopropyl]thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
2-[7-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-3-(methylsulfonylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-3-(1H-imidazol-2-ylmethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
N-ethyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[(N-ethyl-4-fluoro-anilino)methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[[3-(2-methylcyclopropyl)-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-7-yl]methyl]benzonitrile;
3-[[2-chloro-3-(2-methylcyclopropyl)-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-isopropyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
6-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
6-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methoxy-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
6-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-1-(hydroxymethyl)-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
2-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-N-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
6-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-1-(hydroxymethyl)-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
2-[7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-3-(2-hydroxycyclopropyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-cyano-N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-N-isopropyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1-hydroxy-1-methyl-ethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1-hydroxy-1-methyl-ethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1-hydroxyethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1-hydroxyethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-N-sec-butyl-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[[3-(azetidin-1-yl)-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-cyclopropyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-cyclopropyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(2-methylcyclopropyl)thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-chloro-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-3-(2-methylcyclopropyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-pyrimidin-5-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[(5-chloro-2-pyridyl)-methyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
cis-2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methoxy-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methoxy-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-cyclopropyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methoxy-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methoxy-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(1H-pyrazol-5-yl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(1H-pyrazol-5-yl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-isopropenyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
trans-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(5-fluoro-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(5-fluoro-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-propanoyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-propanoyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-thiazol-2-yl-thiazolo[3,2-a]pyrimidin-5-one;
N-ethyl-7-[[(5-fluoro-2-pyridyl)-methyl-amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
N-ethyl-7-[[ethyl-(5-fluoro-2-pyridyl)amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[ethyl(2-pyridyl)amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-(5-chloro-3-pyridyl)-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(5-chloro-3-pyridyl)-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-thiazol-4-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[(5-chloro-2-pyridyl)-ethyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(5-cyclopropyltriazol-1-yl)methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
trans-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-[2-methylcyclopropyl]thiazolo[3,2-a]pyrimidin-5-one;
2-ethoxy-N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-fluoro-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-oxazol-2-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-oxazol-2-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[(5-chloro-2-pyridyl)-methyl-amino]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(3,5-dichloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-2-(2,2,2-trifluoroethoxy)thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-[(4-chloropyrazol-1-yl)methyl]-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-isopropenyl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1H-imidazol-2-yl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-pyrimidin-5-yl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-pyrimidin-5-yl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-pyridyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-2-(2,2,2-trifluoroethoxy)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethoxy-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethoxy-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(2-methylpropanoyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(2-methylpropanoyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-N-[(1R)-1-methylpropyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-N-[(1 S)-1-methylpropyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[(4-chloro-2-pyridyl)-ethyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[(5-fluoro-2-pyridyl)-methyl-amino]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(methoxymethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-cyclopropyl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(methylsulfonylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(pyrazol-1-ylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-cyclobutyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-cyclobutyl-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[(5-chloro-2-pyridyl)-methyl-amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[ethyl-(5-fluoro-2-pyridyl)amino]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(4,5-difluoro-2-methoxy-phenyl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[ethyl-(5-fluoro-2-pyridyl)amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[(5-chloro-2-pyridyl)-ethyl-amino]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
5-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]pyridine-3-carbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(2,2,2-trifluoroacetyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-methylcyclopropyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-methylcyclopropyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-pyrimidin-5-yl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-3-(2,2,2-trifluoro-1-hydroxy-ethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[(5-bromo-2-pyridyl)-ethyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[ethyl-(5-fluoro-2-pyridyl)amino]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-(azetidin-1-yl)-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
cis-2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[5-methoxy-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[3-methoxy-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
3-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
3-bromo-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-bromo-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methoxy-thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methoxy-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-methylsulfanyl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(N-ethyl-4-fluoro-anilino)methyl]-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-1-(hydroxymethyl)cyclopropane carbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-hydroxy-1-methyl-ethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-hydroxy-1-methyl-ethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(cyclopropanecarbonyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-bromo-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
3-bromo-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[(3-amino-5-chloro-pyrazol-1-yl)methyl]-3-bromo-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(5-amino-3-chloro-pyrazol-1-yl)methyl]-3-bromo-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]acetonitrile;
N-ethyl-7-[[(5-fluoro-2-pyridyl)-methyl-amino]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3,3-difluoroazetidin-1-yl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methoxy-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[5-bromo-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
3-chloro-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
2-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-acetyl-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-3-(1H-1,2,4-triazol-5-yl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
3-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2,2,2-trifluoroethoxy)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methoxy-thiazolo[3,2-a]pyrimidin-5-one;
3-acetyl-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methoxy-thiazolo[3,2-a]pyrimidin-5-one;
3-bromo-7-[(5-chloro-3-nitro-pyrazol-1-yl)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(1H-pyrazol-5-yl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-thiazol-4-yl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(5-fluoro-3-pyridyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-propanoyl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(3,5-dichloropyrazol-1-yl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]propanenitrile;
2-[7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]propanenitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-fluoroazetidin-1-yl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-(5-chloro-3-pyridyl)-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(3,5-dichloropyrazol-1-yl)methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[[3-acetyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(difluoromethyl)-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(difluoromethyl)-N-ethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
(Z)-3-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enenitrile;
(E)-3-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enamide;
(E)-3-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enenitrile;
(Z)-3-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enenitrile;
(E)-3-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enamide;
N-ethyl-7-[[5-isobutyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
cis-2-[2-chloro-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[2-chloro-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
trans-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(4-chloro-1-methyl-pyrazol-3-yl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
cis-2-[2-methyl-5-oxo-7-[[3-(trifluoromethyl)pyrazol-1-yl]methyl]thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
cis-2-[7-[[5-bromo-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
cis-2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-6-fluoro-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
2-[2-methyl-7-[[1-methyl-4-(trifluoromethyl)imidazol-2-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
(E)-3-[7-[(N-ethyl-4-fluoro-anilino)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]prop-2-enenitrile;
7-[(4-fluorophenoxy)methyl]-3-[[2-hydroxyethyl(methyl)amino]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(4-fluorophenoxy)methyl]-3-[(2-hydroxyethylamino)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[(4-fluorophenoxy)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N,N-dimethyl-acetamide;
7-[(2-cyano-4,5-difluoro-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(2-cyclopropyl-4,5-difluoro-phenyl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[2-(azetidin-1-yl)-2-oxo-ethyl]-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[(4-fluorophenoxy)methyl]-2-methyl-3-(4H-1,2,4-triazol-3-ylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-propanamide;
3-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-propanamide;
7-[[5-chloro-2-(trifluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(5-ethyl-1,3-benzoxazol-6-yl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3-chloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(5-chloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[(3-cyano-2-fluoro-phenyl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
N-ethyl-7-[[2-fluoro-3-(1-hydroxypropyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4,5-difluoro-2-oxazol-2-yl-phenyl)methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[(2-methyl-5-oxo-3-propanoyl-thiazolo[3,2-a]pyrimidin-7-yl)methyl]benzonitrile;
7-[[4,5-difluoro-2-(trifluoromethyl)phenyl]methyl]-N,2-dimethyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-N-ethyl-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[2-chloro-5-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-N-(2,2,2-trifluoroethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[(2-chloro-3-cyclopropyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl)methyl]-2-fluoro-benzonitrile;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-3-(pyrazol-1-ylmethyl)thiazolo[3,2-a]pyrimidin-5-one;
N,2-dimethyl-7-[[3-methyl-4-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N,2-dimethyl-7-[[5-methyl-4-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-fluoro-3-[(8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-6-yl)methyl]benzonitrile;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-3-[hydroxy(thiazol-2-yl)methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-fluoro-3-[(3-methyl-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-6-yl)methyl]benzonitrile;
2-[7-[(4-fluorophenoxy)methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]-N-methyl-acetamide;
2-fluoro-3-[[1-(hydroxymethyl)-8-oxo-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-6-yl]methyl]benzonitrile;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-N-(2-hydroxy-1-methyl-ethyl)-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-[[3-(2,3-dimethylcyclopropyl)-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-7-yl]methyl]-2-fluoro-benzonitrile;
6-[[3-cyclopropyl-5-(trifluoromethyl)pyrazol-1-yl]methyl]-1-(hydroxymethyl)-2,3-dihydro-1H-cyclopenta[3,4]thiazolo[1,4-a]pyrimidin-8-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-3-(2-oxa-6-azaspiro[3.3]heptan-6-yl)thiazolo[3,2-a]pyrimidin-5-one;
N-ethyl-6-fluoro-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4-fluorophenoxy)methyl]-5-oxo-N-(2,2,2-trifluoroethyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-cyclopentyl-7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4,5-dichloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(3,4-dichloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-[[methyl(thiazol-2-yl)amino]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4-chloropyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-2-methyl-7-[[methyl-(1-methylpyrazol-4-yl)amino]methyl]-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[(4-fluorophenoxy)methyl]-2-(trifluoromethyl)-3-[2-(trifluoromethyl)cyclopropyl]thiazolo[3,2-a]pyrimidin-5-one;
7-[[(3-ethoxy-2-pyridyl)-methyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[(3,5-dimethylisoxazol-4-yl)-methyl-amino]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-cyclopropyl-7-[(4-fluorophenoxy)methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(4-fluorophenoxy)methyl]-3-pyrimidin-5-yl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(4-fluorophenoxy)methyl]-3-[2-(hydroxymethyl)cyclopropyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-3-(4-methyl-1,2,4-triazol-3-yl)thiazolo[3,2-a]pyrimidin-5-one;
2-fluoro-3-[[5-oxo-2-(trifluoromethyl)-3-[2-(trifluoromethyl)cyclopropyl]thiazolo[3,2-a]pyrimidin-7-yl]methyl]benzonitrile;
N-ethyl-7-[[ethyl(4-pyridyl)amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[ethyl(3-pyridyl)amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-methoxy-3-pyridyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
2-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-isopropenyl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-(5-chloro-3-pyridyl)-7-[[(5-chloro-2-pyridyl)-methyl-amino]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-pyridyl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-5-oxo-2-(2,2,2-trifluoroethoxy)thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-6-(trifluoromethyl)-2-pyridyl]methyl]-2-methyl-3-(2-methylcyclopropyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[(5-chloro-2-pyridyl)oxymethyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-ethyl-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-pyrrolidin-1-yl-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
N-ethyl-7-[[(5-methoxy-2-pyridyl)-methyl-amino]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
3-(2-chloro-3-pyridyl)-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
3-(2-chloro-3-pyridyl)-7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[3-chloro-5-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-pyridyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(3-methoxyazetidin-1-yl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(cyclopropylmethyl)-2-methyl-thiazolo[3,2-a]pyrimidin-5-one;
5-[7-[[2-fluoro-3-(trifluoromethyl)phenyl]methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]pyridine-3-carbonitrile;
2-fluoro-3-[[3-[2-methylcyclopropyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-7-yl]methyl]benzonitrile;
7-[(3,5-diisopropylpyrazol-1-yl)methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
2-[7-[(4-chloro-2-methyl-pyrazol-3-yl)methyl]-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-(2-methylazetidin-1l-yl)-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
cis-2-[7-[(3,5-dichloropyrazol-1-yl)methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropanecarbonitrile;
trans-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-3-[2-(2-hydroxyethyl)cyclopropyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
3-chloro-7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-5-one;
cis-5-chloro-1-[[3-[2-methylcyclopropyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-7-yl]methyl]pyrazole-3-carbonitrile;
5-chloro-2-[[3-[(2-methylcyclopropyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-7-yl]methyl]pyrazole-3-carbonitrile;
7-[[5-ethoxy-3-(trifluoromethyl)pyrazol-1-yl]methyl]-N-ethyl-2-methyl-5-oxo-thiazolo[3,2-a]pyrimidine-3-carboxamide;
N-ethyl-7-[[5-isobutyl-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidine-3-carboxamide;
and
trans-2-[2-[7-[[5-chloro-3-(trifluoromethyl)pyrazol-1-yl]methyl]-5-oxo-2-(trifluoromethyl)thiazolo[3,2-a]pyrimidin-3-yl]cyclopropyl]acetonitrile;
or a pharmaceutically acceptable salt thereof.

687 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/962,333Filed 25 Apr 2018 · division
Priority: WO PCT/CN2013/08503111 Oct 2013
Published: US 2018/0244694 A130 Aug 2018
Granted: 12 May 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification22 codes

C07D 513/14
In which the condensed system contains three hetero rings: ortho-condensed systems
A61P 9/10
Drugs for disorders of the cardiovascular system: for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary…
A61P 21/00
Drugs for disorders of the muscular or neuromuscular system
A61P 21/02
Drugs for disorders of the muscular or neuromuscular system: muscle relaxants, e.g. for tetanus or cramps

Family

PCT/EP2014/071522Parent of this continuation · filed 8 Oct 2014
Application15/094,687Parent of this division · filed 8 Apr 2016
US 2018/0244694 A1Pre-grant publication · published 30 Aug 2018
US 9,988,400 B2Parent of this division
Application15/094,687Parent of this continuation
US 2016/0222033 A1Published application
US 10,647,731 B2This patent

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