Patent ID: 6706734
Filing Date: 2004-03-16
Classification: A61P,C07D

Abstract:
A compound having the formula (Iâ€²): wherein, Râ€² is an optionally substituted phenyl group, an optionally substituted phenoxy group, or an optionally substituted benzoyl group, A is a connecting bond, B is an alkylene group optionally substituted with a hydroxyl group or an alkoxy group, E is a connecting bond or a methylene group, X is a hydroxyl group, and Y and Z may be the same or different from each other and represent a hydrogen atom, a halogen atom, an alkoxy group, or an alkyl group optionally substituted with a halogen atom, provided that, when X is a hydroxyl group and Râ€² is an optionally substituted phenoxy group, B is not an unsubstituted alkylene group, and that, when X is a hydroxyl group, R is an optionally substituted phenyl group, and A is a connecting bond, B is not an unsubstituted alkylene group, and its pharmaceutically acceptable salt.