6-Beta(substituted)-(S)-hydroxymethylpenicillanic acids and derivatives thereof
    94.
    发明公开
    6-Beta(substituted)-(S)-hydroxymethylpenicillanic acids and derivatives thereof 失效
    6-β(取代基) - (S) - 羟基甲基青霉素衍生物。

    公开(公告)号:EP0276942A1

    公开(公告)日:1988-08-03

    申请号:EP88300425.1

    申请日:1988-01-20

    申请人: PFIZER INC.

    CPC分类号: C07D499/00 Y02P20/55

    摘要: Antibacterial penicillins of the formula
    or a pharmaceutically acceptable salt thereof wherein R 1 is a heterocyclic group and R is hydrogen, the residue of certain carboxy protecting groups or the residue of an ester group readily hydrolyzable in vivo having activity against resistant organisms.

    摘要翻译: 的抗菌青霉素或其药学上可接受的盐,其中R 1是杂环基,R是氢,某些羧基保护基的残基或酯基的残基在体内容易水解,具有抗性 生物。