Patent ID: 6096749
Filing Date: 2000-08-01
Classification: A61P,C07D

Abstract:
A compound of formula I ##STR9## wherein n is 1 or 2, R is bonded in the m-position when n=1 or in the m,m-position when n=2 and R is selected from the group consisting of fluorine, chlorine, bromine, and lower alkoxy; andR.sub.1 and R.sub.2(a) are independently selected from the group consisting of unsubstituted alkyl, unsubstituted phenyl, and phenyl that is substituted by a member selected from the group consisting of halogen, trifluoromethyl, lower alkyl and lower alkoxy, or(b) are independently selected from the group consisting of hydrogen, unsubstituted lower alkyl, unsubstituted phenyl, and phenyl that is substituted by a member selected from the group consisting of halogen, trifluoromethyl, lower alkyl and lower alkoxy, wherein one of R.sub.1 and R.sub.2 is hydrogen; or(c) together form an alkylene chain having from 2 to 5 carbon atoms that is unsubstituted or substituted by lower alkyl;or a pharmaceutically acceptable salt thereof.