申请人:Roussel Uclaf
公开号:US04119727A1
公开(公告)日:1978-10-10
Novel 11-desoxy-prostaglandin F.sub.2 derivatives of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, an alkali metal, an equivalent of an alkaline earth metal, magnesium or organic amine base, R.sub.1 and R.sub.2 are individually seleced from the group consisting of hydrogen and methyl and X is selected from the group consisting of ##STR2## and a 5 to 6 membered heterocycle optionally substituted with at least one member of the group consisting of halogen, --CN and alkyl of 1 to 5 carbon atoms and X.sup.1 is a 6 member heterocycle with the wavy lines indicating that the hydroxy may be in either one of the two possible .alpha. and .beta. positions having hypotensive activity and process for their preparation.
11-去氧前列腺素F.sub.2的衍生物的新颖结构式如下:其中R从氢、1至4个碳原子的烷基、碱金属、碱土金属的等效物、镁或有机胺基中选择,R.sub.1和R.sub.2分别从氢和甲基中选择,X从##STR2##和一个5至6成员杂环中选择,该杂环可以选择至少一个卤素、--CN和1至5个碳原子的烷基中的一种进行取代,X.sup.1是一个6成员杂环,其中波浪线表示羟基可能位于两种可能的.alpha.和.beta.位置中的任意一种,具有降压活性,并且具有其制备方法。