申请人:Ono Pharmaceutical Co., Ltd.
公开号:US04018812A1
公开(公告)日:1977-04-19
A compound of the formula: ##STR1## wherein A represents a grouping of the formula: ##STR2## , R.sup.1 represents a hydrogen atom or a straight- or branched-chain alkyl group containing from 1 to 6 carbon atoms, R.sup.2 represents a hydrogen atom or a straight- or branched-chain alkyl group containing from 1 to 12 carbon atoms, X represents trans-vinylene or ethylene, and the wavy line indicates attachment of the hydroxy radical in .alpha.- or .beta.-configuration and cyclodextrin clathrates thereof and, when R.sup.2 represents a hydrogen atom, non-toxic salts thereof. These compounds exhibit characteristic prostaglandin activity.
一种化合物,化学式如下:##STR1## 其中A代表以下化学式的基团:##STR2##R.sup.1代表氢原子或含有1至6个碳原子的直链或支链烷基,R.sup.2代表氢原子或含有1至12个碳原子的直链或支链烷基,X代表反式乙烯基或乙烯基,波浪线表示羟基以α或β构型连接,以及其环糊精包合物,当R.sup.2代表氢原子时,还包括其无毒盐。这些化合物表现出特征性的前列腺素活性。