Intermediates for polycyclic quinonoid antibiotics
    5.
    发明授权
    Intermediates for polycyclic quinonoid antibiotics 失效
    多环类醌类抗生素中间体

    公开(公告)号:US4021457A

    公开(公告)日:1977-05-03

    申请号:US673513

    申请日:1976-04-05

    CPC分类号: C07C46/02 C07C46/00 C07C46/06

    摘要: There is provided a novel method of synthesizing certain tetracyclic quinones. In particular, there is provided a novel route to the synthesis of certain analogs of (+)-7-deoxydaunomycinone which includes the provision of novel tri- and tetracyclic quinone intermediates. The products of the synthetic route provided herein may be converted into compounds of known anti-neoplastic activity.

    摘要翻译: 提供合成某些四环醌的新方法。 特别地,提供了合成某些类似物(+) - 7-脱氧木瓜霉素酮的新途径,其中包括提供新的三环和四环醌中间体。 本文提供的合成路线的产物可以转化为已知抗肿瘤活性的化合物。