Patent ID: 7943612
Filing Date: 2011-05-17
Classification: A61P,C07C,C07D

Abstract:
1. A compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein X halogen, perhalomethyl, hydroxy, cyano, amino or carboxy; or C X halogen, perhalomethyl, hydroxy, cyano, amino or carboxy; or C X X halogen, perhalomethyl, hydroxy, cyano, amino or carboxy; or C Ar is arylene which is optionally substituted with one or more substituents, where said substituents independently are: halogen, hydroxy or cyano; or C two of the substituents when placed in adjacent positions together with the atoms to which they are attached may form a five to eight member ring; Y Y Z is —(CH R is hydrogen; or a hydrate of any of the foregoing.