CPC C07D 491/048 (2013.01) [A61P 9/00 (2018.01); A61P 9/04 (2018.01); C07D 491/10 (2013.01)] | 22 Claims |
1. A compound selected from compounds of Formula (Ia) and pharmaceutically acceptable salts, solvates, hydrates, and N-oxides thereof:
![]() wherein:
X is —SO2— or absent;
R1 is selected from: aryl, C1-C6-alkylene-aryl, C1-C6-alkylene-heteroaryl, C3-C7 cycloalkyl, heteroaryl, and heterocyclyl; each optionally substituted with one or more substituents selected from: C1-C6 alkoxy, C1-C6 alkoxycarbonyl, C1-C7 alkyl, C1-C6 alkylamino, C1-C6 alkylcarboxamide, C1-C6 alkylsulfonamido, C1-C6 alkylsulfonyl, amino, aryloxy, arylsulfonyl, carboxamide, carbamimidoyl, carboxy, cyano, C3-C7 cycloalkyl, C2-C8 dialkylamino, C2-C8 dialkylsulfamoyl, C1-C6 haloalkoxy, C1-C6 haloalkyl, halogen, heterocyclyl, hydroxycarbamimidoyl, hydroxyl, oxo, and sulfamoyl; and wherein said C1-C6 alkoxy, C1-C7 alkyl, C1-C6 alkylamino, aryloxy, C3-C7 cycloalkyl, and C2-C8 dialkylamino are each optionally substituted with one or more substituents selected from: amino, C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 alkylcarboxamide, carboxy, —Y—C1-C6-alkylene-Z optionally substituted with oxo, C3-C7 cycloalkyl, cyano, C2-C6 dialkylamino, C1-C6 haloalkyl, C1-C6 haloalkylamino, heterocyclyl, hydroxyl, oxo, and phenyl;
Y is selected from: —O— and —NH—;
Z is selected from: C1-C6 alkoxy, amino, C1-C6 alkylamino, cyano, C2-C6 dialkylamino, hydroxyl, and phenyl;
R2a is H or selected from: C1-C6 alkoxy, C1-C6 alkyl, C3-C7 cycloalkyl, and heterocyclyl; each optionally substituted with one or more substituents selected from: C1-C6 alkoxy, C1-C6 alkylamino, C1-C6 alkyl, C1-C6 alkylenehydroxyl, amino, C3-C7 cycloalkyl, cyano, C2-C8 dialkylamino, heterocyclyl optionally substituted with one oxo group, halogen, hydroxyl, and oxo; and
R2b is H or C1-C6 alkyl.
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