Patent ID: 7326786
Filing Date: 2008-02-05
Classification: A61P,C07D

Abstract:
1. A compound of the formula: wherein R X is selected from lower alkylene, hydroxy substituted lower alkylene, cyclo lower alkylene, aryl substituted lower alkylene, carboxy substituted lower alkylene, amido substituted lower alkylene, mono- or di-halo substituted lower alkylene, amino substituted lower alkylene, mono- or di-lower alkyl amino substituted lower alkylene and imido substituted lower alkylene; R  is a carbon containing ring connected by a ring carbon atom, said ring being selected from an aryl ring, cycloalkyl ring containing from 3 to 6 carbon atoms, a 4 to 6 membered heterocycloalkyl ring containing from 3 to 5 carbon atoms and from 1 to 2 hetero atoms selected from oxygen, nitrogen and sulfur, and a 4 to 6 membered heteroaromatic ring containing from 1 to 2 hetero atoms selected from oxygen, sulfur and nitrogen; R