Patent ID: 8883771
Filing Date: 2014-11-11
Classification: A61K,A61P,C07D

Abstract:
1. A compound having a structure wherein X is selected from the group consisting of and —SO 2 —; Y is selected from the group consisting of —NH—, —O—, and —S—, or Y is null when X is —SO R is selected from the group consisting of wherein ring A is a C 4-8 aliphatic ring wherein the B ring is phenyl, naphthyl, pyridinyl, pyridazinyl, pyrazinyl, or pyrimidinyl and the B rings are optionally substituted with halo, CF 3 or both; and R wherein Z is O, S, or NH, and wherein n is 0, 1, or 2 and the rings are optionally substituted with C 1-3 alkyl; or a pharmaceutically acceptable salt thereof.