Patent ID: 8252797
Filing Date: 2012-08-28
Classification: A61P,C07D

Abstract:
1. A compound of formula (I): or its tautomers, polymorphs, stereoisomers, prodrugs, or a pharmaceutically acceptable salts thereof, wherein, Y is N; R R X is either an unsubstituted or substituted arylene or an unsubstituted or substituted heteroarylene; A is selected from a group consisting of —O— and —(CR R or R B is selected from a group consisting of unsubstituted or substituted alkynyl, unsubstituted or substituted alkenyl, unsubstituted or substituted cycloalkyl and unsubstituted or substituted heterocyclyl; and D is selected from the group consisting of substituted aryl, substituted heteroaryl, substituted arylalkyl, substituted heteroarylalkyl, substituted cycloalkylalkyl and substituted heterocyclylalkyl, wherein X is monocyclic when A is —(CR 5 R 6 ) q — and q is 1, m is 0 and n is 0.