Hydroxylation of d-13-alkyl-17{60 -ethynyl-hydroxygon-4-en-3-one and derivatures thereof
    1.
    发明授权
    Hydroxylation of d-13-alkyl-17{60 -ethynyl-hydroxygon-4-en-3-one and derivatures thereof 失效
    d-13-烷基-17 {60-乙炔基 - 羟基-4-烯-3-酮及其衍生物的羟基化

    公开(公告)号:US3880895A

    公开(公告)日:1975-04-29

    申请号:US40701573

    申请日:1973-10-16

    CPC classification number: C07J1/0096 C12P33/00 Y10S435/911

    Abstract: Incubation of d-13-methyl or ethyl-17 Alpha -ethynyl-17hydroxygon-4-en-3-ones with the fungus Botryodiplodia malorum produces the corresponding 1 Beta -hydroxy derivatives which have anti-estrogenic activity. The 13-methyl- Beta -hydroxy product is formed in admixture with the corresponding 11 Beta -hydroxy compound.

    Abstract translation: d-13-甲基或乙基-17α-乙炔基-17-羟基-4-烯-3-酮与真菌Botryodiplodia malorum的孵育产生相应的具有抗雌激素活性的1β-羟基衍生物。 13-甲基-β-羟基产物与相应的11β-羟基化合物混合形成。

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