Patent ID: 7615648
Filing Date: 2009-11-10
Classification: A61P,C07D

Abstract:
1. A compound of formula (I) wherein A is R1 is ethyl, propyl, isopropyl, isobutyl, 2,2-dimethylpropyl, cyclopentyl, cyclohexyl, cyclopropylmethyl, tetrahydrofuran-3-yl, tetrahydropyran-4-yl or 8-oxabicyclo[3.2.1]oct-6endo-yl; R7 is independently at each occurrence selected from H and C y is 1, 2 or 3; Ar wherein R2 is H, halogen, C R3 is H, halogen or C R4 is H, halogen or C R5 is H, halogen or C R6 is H; or a pharmaceutically acceptable salt thereof.