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US 6,720,321 B2Granted
1,4-disubstituted benzo-fused cycloalkyl urea compounds
AssigneeBoehringer Ingelheim Pharmaceuticals, Inc.
InventorsPier Francesco Cirillo, Eugene R. Hickey
Life of this patent
Estimating the term…
Abstract
Disclosed are compounds of the formula (I) shown below which are active as anti-inflammatory agents. Also disclosed are methods of using and making such compounds. wherein n, X, A, L, J, p, Q, Y and z are described herein.
Claims16
A compound of the formula (I):
- wherein:
- n is 1, 2, 3, 4 or 5 such that the cycloalkyl group is chosen from cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl and cycloheptyl, each optionally independently substituted by one to two R1 or R2;
- X is O;
- p is 0;
- z is 0;
- m is 0, 1 or 2;
- ring A is:
- fused saturated or unsaturated ring containing 3-5 carbon atoms wherein ring A or the phenyl ring to which it is fused is optionally substituted by one or more C1-6 branched or unbranched alkyl optionally partially or fully halogenated, acetyl, aroyl, C1-6 branched or unbranched alkoxy optionally partially or fully halogenated, halogen, methoxycarbonyl, phenylsulfonyl, hydroxy, amino, mono- or di-(C1-4 alkyl)amino, mono- or di-(C1-4 alkyl)amino-S(O)2, cyano, nitro or H2NSO2;
- L is:
- (i) an acyclic group chosen from —O—;
- —NH—;
- >C(O);
- >C(S);
- C1-10 saturated or unsaturated branched or unbranched carbon chain;
- wherein one or more carbon atoms are optionally independently replaced by heteroatoms chosen from O, N and S(O)m;
- and
- wherein said acyclic group is optionally substituted with 0-2 oxo groups, one or more C1-4 branched or unbranched alkyl optionally substituted by one or more halogen atoms, hydroxy, amino or imino;
- Q is
- pyrimidinyl optionally substituted with one to three oxo, C1-6 alkyl, phenyl, C1-6 alkoxy or hydroxyl;
- R1 is
- phenyl, benzyl, naphthyl, pyrrolyl, pyrrolidinyl, imidazolyl, pyrazolyl, thiazolyl, oxazoyl, [1,3,4]oxadiazol, triazolyl, tetrazolyl, thienyl, furanyl, tetrahydrofuranyl, tetrahydropyranyl, isoxazolyl, isothiazolyl, benzimidazolyl, benzofuranyl, benzoxazolyl, benzisoxazolyl, benzpyrazolyl, benzothiofuranyl, each of the aforementioned is optionally substituted with one to three phenyl, naphthyl, heterocycle or heteroaryl as hereinabove described in this paragraph, C1-6 branched or unbranched alkyl which is optionally partially or fully halogenated, C3-7 cycloalkylC0-2 alkyl, bicyclopentanyl, bicyclohexanyl, bicycloheptanyl, phenyl C1-5 alkyl, naphthyl C1-5 alkyl, halogen, hydroxy, oxo, nitrile, C1-3 alkoxy optionally partially or fully halogenated, phenyloxy, naphthyloxy, heteroaryloxy or heterocyclicoxy wherein the heterocyclic or heteroaryl moiety is as hereinabove described in this paragraph, nitro, amino, mono- or di-(C1-3alky)lamino, phenylamino, naphthylamino, heteroaryl or heterocyclic amino wherein the heteroaryl heterocyclic moiety is as hereinabove described in this paragraph, NH2C(O), a mono- or di-(C1-3alkyl) aminocarbonyl, C1-5 alkyl-C(O)—C1-4 alkyl, amino-C1-5 alkyl, mono- or di-(C1-5alkyl)amino, mono- or di -(C1-3alkyl)amino-C1-5 alkyl, C1-5 alkyl-S(O)m, amino-S(O)m, di-(C1-3alkyl)amino-S(O)m, R3—C1-5 alkyl, R3—C1-5 alkoxy, R3—C(O)—C1-5 alkyl, R3—C1-5 alkyl(R4)N, C1-6 acyl, C1-6 alkoxyCl-3 acyl, carboxy-mono- or di-(C1-5alkyl)-amino;
- C3-7 cycloalkylC0-5 alkyl, bicyclopentanyl, bicyclohexanyl or bicycloheptanyl, each being optionally be partially or fully halogenated and optionally substituted with one to three C1-3 alkyl groups;
- cyclopentenyl, cyclohexenyl, cycloheptenyl, cyclohexadienyl, cycloheptadienyl, bicyclohexenyl or bicycloheptenyl, each optionally substituted with one to three C1-3 alkyl groups;
- C1-4 alkyl-phenyl-C(O)—C1-4 alkyl-, C1-4 alkyl-C(O)—C1-4 alkyl- or C1-4 alkyl-phenyl-S(O)m—C1-4 alkyl-;
- C1-6 alkyl or C1-6 alkoxy each of which is branched or unbranched and optionally partially or fully halogenated or optionally substituted with R3;
- R2, is
- a C1-6 branched or unbranched alkyl optionally partially or fully halogenated, C1-6acyl, aroyl, C1-4 branched or unbranched alkoxy, each being optionally partially or fully halogenated, carboxy, nitrile, nitro, halogen, C1-6 alkoxycarbonyl, C1-6 alkyl-S(O)m optionally partially or fully halogenated, phenyl-S(O)m, amino or aminocarbonyl wherein the N atom is optionally mono-or-disubstituted by C1-6 branched or unbranched alkyl, C1-6acyl, phenyl or benzyl;
- each R3 is independently:
- nitrile, C3-7 cycloalkyl, phenyl or NR5R6;
- each R4 is independently:
- hydrogen or C1-4 alkyl optionally partially or fully halogenated;
- Y, is covalently attached to Q, and is
- C1-5 alkyl branched or unbranched, optionally substituted by one to three hydroxy, oxo, C1-4 alkyl, C1-3 alkoxy, C1-4 acyl, C1-5 alkoxycarbonyl, NR5R6 or NR5R6—C(O)—;
- wherein Y is further covalently attached to morpholinyl optionally substituted by one to three hydroxy, oxo, C1-3 alkyl, C1-3 alkoxy, C1-5 alkoxycarbonyl, NR5R6 or NR5R6—C(O)—;
- each R5 and R6 are independently hydrogen, C3-7 cycloalkylC0-4 alkyl, arylC0-3 alkyl optionally subtituted by halogen, C1-3 alkyl or diC1-5 alkyl amino, or R5 and R6 are C1-3 acyl, aroyl or C1-6 branched or unbranched alkyl optionally substituted by C1-5 alkoxy, hydroxy, mono- or di-C1-3alkylaminocarbonyl or mono or diC1-3 alkyl amino wherein said C1-6 alkyl optionally partially or fully halogenated;
- and the pharmaceutically acceptable salts, tautomers or stereoisomers thereof.
33 more elements
A compound selected from:
- 1-[4(2-Morpholin-4-yl-ethoxy)-naphthalen-1-yl]-3-(2-phenyl-cyclopropyl)-urea;
- 1-(2-Cyclohexyl-cyclopropyl)-3-[4-(2-morpholin-4-yl-ethoxy)-naphthalen-1-yl]-urea and
- 1-[2-(2,2-Dimethyl-propyl)-cyclopropyl]-3-[4-(2-morpholin-4-yl-ethoxy)-naphthalen-1-yl]-urea;
- or the pharmaceutically acceptable salts, tautomers or stereoisomers thereof.
1 more element
A compound selected from:
- 1-(2-Cyclohexyl cyclopropyl)-3-[4(6methyl-2-morpholin-4-ylmethyl-pyrimidin-4-yloxy) -naphthalen-1-yl]urea;
- or the pharmaceutically acceptable derivatives thereof.
Dependencies are inferred from the claim text.