20-hydrocarbyl-6-keto-steroids
    1.
    发明授权
    20-hydrocarbyl-6-keto-steroids 失效
    20-油酰六-KETO-STEROIDS

    公开(公告)号:US3835127A

    公开(公告)日:1974-09-10

    申请号:US70923968

    申请日:1968-02-29

    申请人: HOFFMANN LA ROCHE

    IPC分类号: C07J9/00 C07C173/00

    CPC分类号: C07J9/00

    摘要: This invention is directed to 2,3-substituted-20-hydrocarbyl 6keto-steroids which are useful as metamorphosis hormones and are additionally useful as intermediates for the production of other insect hormones. Accordingly, the compounds may be employed in the control of insect population.

    摘要翻译: 本发明涉及可用作变态激素的2,3-取代的20-烃基6-酮类固醇,并且还可用作生产其它昆虫激素的中间体。 因此,这些化合物可用于防治昆虫群体。