Patent ID: 7579348
Filing Date: 2009-08-25
Classification: A61P,C07D

Abstract:
1. A compound of formula I: wherein: R is hydrogen or is selected from the group consisting of (C R L Z is a 5-14 member substituted or unsubstituted heteroaryl ring selected from the group consisting of benzo[b]furan, benzo[b]thiophene, benzimidazole, imidazo[4,5-c]pyridine, quinazoline, thieno[2,3-c]pyridine, thieno[3,2-]pyridine, thieno[2,3-b]pyridine, indolizine, imidazo[1,2a]pyridine, quinoline, isoquinoline, phthalazine, quinoxaline, naphthyridine, quinolizine, indole, isoindole, indazole, indoline, benzoxazole, benzopyrazole, benzothiazole, imidazo[1,5-a]pyridine, pyrazolo[1,5-a]pyridine, pteridine, purine, carbazole, and acridine; Z where n is 1 or 2; or a pharmaceutically acceptable salt thereof.