Patent ID: 6121265
Filing Date: 2000-09-19
Classification: A61P,C07D

Abstract:
An imidazoloquinoxalinone of the formula I ##STR30## where R.sup.1 is hydrogen, branched or straight-line C.sub.1-5 -alkyl or a phenyl, pyridyl or thienyl group which is unsubstituted or substituted by one or two chlorine atoms, one trifluoromethyl, one nitro or methylenedioxy group,R.sup.2 is hydrogen, C.sub.1-5 -alkyl or C.sub.3-8 -dialkylaminoalkyl,R.sup.3 is a chlorine or bromine atom, a trifluoromethyl, cyano or nitro group,A is pyrrolyl, or 1,2,4-triazolyl,R.sup.4 and R.sup.5, which can be identical or different, are hydrogen, C.sub.1-5 -alkyl, C.sub.1-5 -hydroxyethyl, phenyl, phenyl substituted by a chlorine atom, a trifluoromethyl or nitro group, or --COOH, --COO--C.sub.1-5 -alkyl, --CH.sub.2 --NR.sup.6 R.sup.7, --CH.sub.2 --NH--CO--R.sup.8 or --CH.sub.2 --NHCONHR.sup.8,whereR.sup.6 is hydrogen or C.sub.1-5 -alkyl,R.sup.7 is hydrogen or C.sub.1-5 -alkyl, andR.sup.8 is C.sub.1-5 -alkyl, a phenyl group which is unsubstituted or substituted by a chlorine atom or a nitro or trifluoromethyl group, or a pyridyl group, andB is a bond or a C.sub.1-5 -alkylene chain, or a tautomeric form thereof or a physiologically tolerated salt thereof.