Patent ID: 7893264
Filing Date: 2011-02-22
Classification: A61P,C07F

Abstract:
1. A compound of formula I: or a pharmaceutically acceptable salt thereof, wherein: R R a) —C(Y b) (C2-10)alkyl, (C3-7)cycloalkyl or (C1-4)alkyl-(C3-7)cycloalkyl, where said cycloalkyl and alkyl-cycloalkyl may be optionally mono-, di- or tri-substituted with (C1-3)alkyl, or c) phenyl, (C1-3)alkyl-phenyl, heteroaryl or (C1-3)alkyl-heteroaryl, d) —S(O) R Y Z is O, S, or NR Z R R Z Q A A R each R