申请人:Lilly Industries, Ltd.
公开号:US04000189A1
公开(公告)日:1976-12-28
The invention provides styryl cyclopentenyl propanoic acids and derivatives thereof having spasmolytic activity coupled with low toxicity. Also provided is a method of preparing styryl cyclopentenyl propanoic acid compounds which involves cyclising 7-hydroxy-5,8-dioxo-10-phenyldec-9-enoic acid in the presence of a base.
本发明提供了具有解痉活性和低毒性的苯乙烯基环戊基丙酸及其衍生物。同时,还提供了一种制备苯乙烯基环戊基丙酸化合物的方法,该方法涉及在碱的存在下环化7-羟基-5,8-二氧代-10-苯基癸-9-烯酸。