Compounds that modulate intracellular calcium
AssigneeCalcimedica, Inc.
InventorsJeffrey P. Whitten, Yazhong Pei, Jianguo Cao, Zhijun Wang, Evan Rogers, Brian Dyck, Jonathan Grey
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Abstract
Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.
Claims15
A method of alleviating, abating, or ameliorating the symptoms of rheumatoid arthritis, asthma, psoriasis, arthritis, ulcerative colitis, rejection of skin transplant, or renal transplantation in a mammal comprising administering to the mammal a compound or pharmaceutically acceptable salt, pharmaceutically acceptable solvate, or pharmaceutically acceptable prodrug thereof having the structure of Formula (VIA):
- wherein:
- R′1 is
- L2 is —NH—C(═O)—, or —C(═O)NH—;
- X is CR3 or N;
- Y is independently selected from CR9 or N;
- R2 is C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C2-C8heterocycloalkyl, C1-C4alkyleneC2-C8heterocycloalkyl, aryl, heteroaryl, fused aryl or fused heteroaryl;
- wherein C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C2-C8heterocycloalkyl, C1-C4alkyleneC2-C8heterocycloalkyl, aryl, heteroaryl, fused aryl or fused heteroaryl is optionally substituted with at least one R3;
- R3 is independently selected from H, F, D, Cl, Br, I, —CN, —NO2, —OH, —CF3, —OCF3, —OR5, C1-C6alkyl, C3-C8cycloalkyl, C1-C6heteroalkyl, C1-C6haloalkyl, C2-C8heterocycloalkyl, optionally substituted aryl, optionally substituted O-aryl, optionally substituted heteroaryl,
- n is an integer selected from 0-2;
- R9 is independently selected from halogen, C1-C6alkyl, C1-C6haloalkyl, —OR5, —OCF3, C1-C6 carbonylalkyl, or —CF3;
- or two R9 attached to the same carbon atom form an oxetane ring;
- R10 is selected from halogen, C1-C6alkyl, C1-C6haloalkyl, —OR5, —OCF3, C1-C6 carbonylalkyl, or —CF3;
- and
- R5 is independently selected from H, C1-C6alkyl, C1-C6haloalkyl, C3-C8cycloalkyl, phenyl, and benzyl.
Dependencies are inferred from the claim text.