The present invention provides R(+)-3-amino-1-hydroxypyrrolidin-2-one of formula I: ##STR1## or pharmaceutically acceptable acid addition salt thereof, which compound is useful as an anticonvulsant agent and in the treatment and/or prevention of neurodegenerative disorders.
本发明提供了公式I的R(+)-3-
氨基-
1-羟基吡咯烷-2-酮:##STR1##或其药学上可接受的酸加盐,该化合物可用作抗癫痫剂,并用于治疗和/或预防神经退行性疾病。