Patent ID: 7504406
Filing Date: 2009-03-17
Classification: A61P,C07D

Abstract:
1. A compound according to formula (I): wherein: R1 is tert-butyl and Ar2 is 2,6-dichlorophenyl; or R1 is tert-butyl and Ar2 is 2-bromo-6-chlorophenyl; or R1 is ethyl and Ar2 is 2,6-dichlorophenyl; or R1 is tert-butyl and Ar2 is 2,6-dibromophenyl; or R1 is ethyl and Ar2 is 2,6-dibromophenyl; or R1 is phenyl and Ar2 is 2,6-dichlorophenyl; or R1 is tert-butyl and Ar2 is 3,5-dimethoxyphenyl; or R1 is tert-butyl and Ar2 is phenyl; or R1 is tert-butyl and Ar2 is 2,6-dimethylphenyl; or R1 is tert-butyl and Ar2 is 2,6-difluorophenyl; or R1 is isopropyl and Ar2 is 2,6-dichlorophenyl; or a pharmaceutically acceptable salt thereof.