CPC C07D 471/04 (2013.01) [A61K 31/437 (2013.01); A61K 31/4545 (2013.01); A61K 45/06 (2013.01)] | 5 Claims |
1. A compound, or a pharmaceutically acceptable salt, hydrate or solvate thereof, of Formula (I):
wherein:
R1 is —CO2R5;
R2 is H;
n is 1 or 2;
Ring A is substituted with one R3 substituents wherein R3 is selected from H or —C1-C4 alkyl;
R4 is —C(O)—C1-C5alkyl, wherein the alkyl groups may be optionally substituted with —CN; and
R5 is —C1-C5alkyl.
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