The present invention relates to new substituted pyrrolidinones of general formula
wherein A, X, B and R
1
to R
9
are defined as in claim
1
, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
本发明涉及一种新的取代
吡咯烷酮,其一般式为:其中A、X、B和R1至R9如权利要求1所定义,其互变异构体、对映异构体、顺反异构体、其混合物和其与无机或有机酸或碱的生理上可接受的盐,具有有价值的性质。