申请人:Page Patrick
公开号:US20070142391A1
公开(公告)日:2007-06-21
The present invention is related to piperazine-2-carboxamide derivatives of formula (I) for the treatment and/or prophylaxis of preterm labor, premature birth, dysmenorrhea and for stopping labor prior to cesarean delivery. Wherein A, X, Y, R
1
and R
2
are as defined in the description.
本发明涉及式(I)的哌嗪-2-羧酰胺衍生物,用于治疗和/或预防早产、早产、痛经以及在剖腹产前停止分娩。其中A、X、Y、R1和R2如描述中所定义。