Patent ID: 7064137
Filing Date: 2006-06-20
Classification: A61P,C07D

Abstract:
1. A compound of the formula I: or a salt thereof, wherein: R (i) phenyl; (ii) pyridinyl; (iii) thienyl; (iv) furanyl; (v) imidazolyl; (vi) triazolyl; (vii) pyrrolyl (viii) thiazolyl; or (ix) pyridyl-N-oxide where each said phenyl, pyridinyl, thienyl, furanyl, imidazolyl, triazolyl, pyrrolyl, thiazolyl or pyridyl-N-oxide is optionally substituted by 1, 2 or 3 substituents independently selected from the group of straight and branched C 1 –C 6 alkyl, NO 2 , CF 3 , C 1 –C 6 alkoxy, chloro, fluoro, bromo, and iodo.