Substituted alkylamide derivatives of teicoplanin
    10.
    发明授权
    Substituted alkylamide derivatives of teicoplanin 失效
    替考拉宁的取代烷基酰胺衍生物

    公开(公告)号:US5500410A

    公开(公告)日:1996-03-19

    申请号:US461208

    申请日:1995-06-05

    CPC分类号: C07K9/008

    摘要: The present invention is directed to new C.sup.63 amide derivatives of teicoplanin wherein the amide moiety is derived from a di- or poly-alkylamine, and to a process for preparing them. The derivatives are prepared by reacting a teicoplanin-like product with an active ester forming reagent such as chloroacetonitrile and then contacting said active ester with the appropriate di- or poly-alkylamine. The amide derivatives of the invention are active against gram positive and gram negative bacteria.

    摘要翻译: 本发明涉及替考拉宁的新C63酰胺衍生物,其中酰胺部分衍生自二 - 或多 - 烷基胺,以及制备它们的方法。 通过使替考拉宁样产物与活性酯形成试剂如氯乙腈反应制备衍生物,然后使所述活性酯与合适的二 - 或多烷基胺接触。 本发明的酰胺衍生物对革兰氏阳性菌和革兰氏阴性菌具有活性。