Novel prostaglandin derivatives
    7.
    发明授权
    Novel prostaglandin derivatives 失效
    新型前列腺素衍生物

    公开(公告)号:US4182773A

    公开(公告)日:1980-01-08

    申请号:US816207

    申请日:1977-07-15

    摘要: What is disclosed are prostaglandin-analogous cyclopentane derivatives of the formula I ##STR1## wherein R.sup.1 is hydrogen or a linear or branched, saturated or unsaturated aliphatic or cycloaliphatic radical having from 1 to 8 carbon atoms, or an araliphatic radical having from 7 to 9 carbon atoms, or a physiologically tolerable metal, NH.sub.4 or substituted ammonium ion derived from a primary, secondary or tertiary amine;R.sup.2 is a linear or branched, saturated or unsaturated aliphatic hydrocarbon radical having from 1 to 8 carbon atoms;R.sup.3 is hydrogen or a R.sup.4 CO group wherein R.sup.4 is a hydrogen atom or a linear or branched alkyl group having up to 10 carbon atoms;A is a saturated, linear or branched alkylene group having from 2 to 5 carbon atoms, and a process for the manufacture thereof.

    摘要翻译: 公开的是具有式I的前列腺素类似环戊烷衍生物,其中R 1是氢或具有1至8个碳原子的直链或支链,饱和或不饱和的脂族或脂环族基团,或具有7至9个 碳原子或生理上可耐受的金属,NH 4或衍生自伯,仲或叔胺的取代的铵离子; R2是具有1至8个碳原子的直链或支链饱和或不饱和的脂族烃基; R3是氢或R4CO基,其中R4是氢原子或具有至多10个碳原子的直链或支链烷基; A是具有2至5个碳原子的饱和直链或支链亚烷基及其制备方法。