Patent ID: 8614234
Filing Date: 2013-12-24
Classification: A61P,C07D

Abstract:
1. A compound represented by Formula I: or a pharmaceutically acceptable salt thereof, wherein: X is selected from the group consisting of NR n is 0 or an integer of from 1 to 2; R R a is 0 or an integer of from 1 to 3; d is 0 or an integer of from 1 to 5; e is an integer of from 1 to 4; f is 0 or an integer of from 1 to 2; R b is 0 or an integer of from 1 to 2; Y is selected from the group consisting of: wherein Ring A in the structure is selected from the group consisting of: (i) Phenyl; and (ii) Naphthyl; R Z is selected from the group consisting of Ring B in the structure is selected from the group consisting of: (i′) Phenyl; and (ii′) Naphthyl; R