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    • 1. 发明授权
    • Prostanoic acid derivatives and therapeutic compositions
    • 前列腺酸衍生物和治疗组合物
    • US4061729A
    • 1977-12-06
    • US587558
    • 1975-06-17
    • Jacques MartelJean BuendiaMichel Vivat
    • Jacques MartelJean BuendiaMichel Vivat
    • C07C405/00C07C177/00A61K31/19A61K31/215
    • C07C405/00
    • Novel prostanoic acid derivatives of the formula ##STR1## wherein R is hydrogen or alkyl having 1 to 4 carbon atoms, m is a whole number from 3, 4 or 5, n is a whole number from 2, 3 or 4, R' is either a linear or branched, saturated or unsaturated aliphatic hydrocarbon having 1 to 4 carbon atoms, or a saturated or mono unsaturated cyclohydrocarbon having 3 to 6 carbon atoms and A is either alkoxy having 1 to 4 carbon atoms or oxygen of a ketonic group, the dotted lines in the pentagonal ring are possible positions of a single double bond where, when A is a ketonic oxygen, the double bond is on the exterior of the ring and when A is alkoxy, the double bond is in one of the two interior positions of the ring, as well as the pharmaceutically compatible salts of mineral or organic bases when R is hydrogen in their .alpha.,.beta. or .beta.,.alpha. forms and mixtures thereof; as well as the process for their preparation, and the therapeutic compositions containing them.
    • 新颖的式(IMAGE)的前列腺酸衍生物,其中R为氢或具有1至4个碳原子的烷基,m为3,4或5的整数,n为2,3或4的整数,R'为 具有1至4个碳原子的直链或支链饱和或不饱和脂族烃,或具有3至6个碳原子的饱和或单不饱和环烃,A为具有1至4个碳原子的烷氧基或酮基氧, 五角环中的虚线是单个双键的可能位置,其中当A为酮氧时,双键位于环的外部,当A为烷氧基时,双键位于两个内部位置之一 的环,以及当R是其α,β或β,α形式及其混合物中的氢时,矿物或有机碱的药学上相容的盐; 以及它们的制备方法和含有它们的治疗组合物。