Patent ID: 9227960
Filing Date: 2016-01-05
CPC Classification: A61K,A61P,C07D

Claim Text:
1. A compound of the formula (I) or a pharmaceutically acceptable salt, solvate, or hydrate thereof, wherein R1 is selected from: A is selected from the group consisting of —CO—, —NH—, —O—, —S—, —SO—, and —SO ring structure B optionally contains one nitrogen atom; R2 is selected from the group consisting of H, a (1-4C) alkyl group optionally substituted with at least one fluoro atom, a (1-4C) alkoxy group optionally substituted with at least one fluoro atom, and a halogen atom; R3 is selected from the group consisting of a (1-4C)alkylene-R6 group wherein the alkylene group may be substituted with (CH R4 is selected from the group consisting of H and a (1-4C)alkyl group; R5 is at least one substituent wherein each substituent is independently selected from the group consisting of H, a (1-4C)alkyl group, and an oxo group; and W is selected from the group consisting of —S—, —SO—, and —SO