申请人:Jorand-Lebrun Catherine
公开号:US20060004020A1
公开(公告)日:2006-01-05
The present invention relates to novel pyrrolidine derivative of formula (I), its geometrical isomers, its optically active forms as enantiomers, diastereomers, mixtures of these and its racemate forms, as well as salts thereof, wherein R
1
is selected from the group comprising or consisting of H and C
1
-C
6
-alkyl, for the prevention and/or treatment of preterm labor, premature birth or dysmenorrhea.
本发明涉及公式(I)的新型吡咯烷衍生物及其几何异构体、其光学活性形式,包括对映异构体、非对映异构体、这些混合物和其外消旋体形式以及其盐,其中R1选自包括或仅包括H和C1-C6-烷基的群,用于预防和/或治疗早产、早产或痛经。