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US 2014/0005213 A1Published application
Triazolopyridine compounds as pim kinase inhibitors
AssigneeArray BioPharma Inc.
InventorsJames F. Blake, Robert Kirk Delisle, Lisa A. De Meese, James M. Graham, Yvan Le Huerou, Michael Lyon, John E. Robinson, Eli M. Wallace, Bin Wang, Rui Xu
Life of this patent
Estimating the term…
Abstract
Compounds of Formula I: in which R1, R2, R3, R4 and R10 have the meanings given in the specification, are receptor tyrosine inhibitors useful in the treatment of diseases mediated by PIM-1 and/or PIM-2 and/or PIM-3 kinases.
Claims45
A compound of general Formula I
- and stereoisomers, pharmaceutically acceptable salts and solvates thereof, wherein:
- R1 is H, halogen, CN, OH, (1-6C)alkyl, fluoro(1-6C)alkyl, difluoro(1-6C)alkyl, trifluoro(1-6C)alkyl, hydroxy(1-6C)alkyl, cyano(1-6C)alkyl, (1-3C alkoxy)(1-6C)alkyl (optionally substituted with hydroxy), di(1-3C alkoxy)(1-6C)alkyl, (1-6C)alkoxy, fluoro(1-6C)alkoxy, difluoro(1-6C)alkoxy, trifluoro(1-6C)alkoxy, hydroxy(2-6C)alkoxy, cyano(1-6C)alkoxy, (1-3C alkoxy)(2-6C)alkoxy, di(1-3C alkoxy)(2-6C)alkoxy, (3-6C cycloalkyl)methoxy, oxetanylmethoxy (optionally substituted with methyl), (1-6C alkyl)sulfanyl, —C(═O)NRaRb, —CH2C(═O)NRcRd, or (3-6C)cycloalkyl optionally substituted with —CH2OH or —CH2O(1-4C alkyl);
- Ra, Rb, Rc and Rd are independently selected from H and (1-4C)alkyl;
- R2 is H, halogen, CN, OH, (1-6C)alkyl, fluoro(1-6C)alkyl, difluoro(1-6C)alkyl, trifluoro(1-6C)alkyl, hydroxy(1-6C)alkyl, (1-3C alkoxy)(1-6C)allyl, (1-6C)alkoxy (optionally substituted with (1-6C alkyl)C(═O)O—, amino(1-6C alkyl)C(═O)O—, or phenyl(C═O)O—), fluoro(1-6C)alkoxy, difluoro(1-6C)alkoxy, trifluoro(1-6C)alkoxy, hydroxy(2-6C)alkoxy, (1-3C alkoxy)(2-6C)alkoxy, (3-6C cycloalkyl)methoxy, (3-6C)cycloalkoxy (optionally substituted with OH), oxetanylmethoxy (optionally substituted with methyl), tetrahydropyranyloxy, (1-6C alkyl)sulfanyl, hydroxy(2-6C alkyl)sulfanyl, (1-3C alkylsulfanyl)(2-6C)alkoxy, —COOH, hetAr1, —C(═O)NReRf, —NReC(═O)Rf, oxetanyl, or cyclopropyl optionally substituted with —CH2OH or —CH2O(1-6C alkyl);
- or R1 and R2 together with the atoms to which they are attached form a 5-6 membered heterocyclic ring having 1-2 ring heteroatoms independently selected from O and N, wherein said ring is optionally substituted with (1-4C)alkyl;
- hetAr1 is a 5-6 membered heteroaryl ring having one or two ring nitrogen atoms and optionally substituted with one or more groups selected from (1-6C)alkyl;
- Re and Rf are independently H, (1-6C)alkyl or cyclopropyl optionally substituted with (1-4C)alkyl;
- R3 is H, halogen or (1-6C)alkyl;
- R4 is
- R5 is CF3, CH2F, CHF2, methyl or ethyl;
- R5a is H or methyl;
- or R5 and R5a together with the atom to which they are attached form a cyclopropyl ring;
- R6 is H, NH2, OH, (1-6C alkyl)NH—, fluoro(1-6C alkyl)NH—, hydroxy(1-6C alkyl)NH—, (3-6C cycloalkyl)CH2NH—, (1-6C alkyl)C(═O)NH—, (1-6C alkyl)OC(═O)NH— (optionally substituted with 5-methyl-2-oxo-1,3-dioxol-4-yl) or amino(1-6C)alkyl-;
- R7 is H, (1-6C)alkyl, fluoro(1-6C)alkyl or hydroxy(1-6C)alkyl;
- or R6 and R7 together with the atom to which they are attached form a 5-6 membered spirocyclic heterocycle having a ring nitrogen atom;
- R8 is H, halogen, OH, or (1-6C)alkoxy, or
- R6 and R8 together with the carbon atoms to which they are attached form a cyclopropyl ring optionally substituted with NH2;
- R9 is H, or
- R6 and R9 together form a linking group having the formula —CH2NH— which links the carbon atoms to which they are attached;
- and
- R10 is H or halogen.
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A compound having the formula II-A
- including enantiomers and diastereomers thereof, where P3 is H or an amine protecting group and R7 is H, (1-6C)alkyl, fluoro(1-6C)alkyl or hydroxy(1-6C)alkyl.
Dependencies are inferred from the claim text.