Patent ID: 6184224
Filing Date: 2001-02-06
Classification: A61K,A61P,C07D

Abstract:
A compound having a formula selected from the group consisting of ##STR3##or a salt thereof;where at least one of R.sub.1 -R.sub.13 in formula (I) or at least one of R.sub.1 -R.sub.12 in formula (II) is --R.sub.14 Z, where R.sub.14 has the formula --NHR.sub.15 --, where R.sub.15 is a substituted of unbstituted aliphatic group having from 1-12 carbon atoms, and, Z is a piperazinyl group optionally substituted at the 4' position by an alkyl group having 1-8 carbon atoms;where the remainder of R.sub.1 -R.sub.13 in formula (I) or R.sub.1 -R.sub.12 in formula (II) are independently selected from the group consisting of hydrogen, hydroxyl, halogen, nitro, amino, amido, and alkyl groups having 1-12 carbon atoms.