利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.017 秒)

    Phenacylpyridiniothiocephalosporins
    1.
    发明公开
    Phenacylpyridiniothiocephalosporins 失效
    PHENACYLPYRIDINIOTHIOCEPHALOSPORINS

    公开(公告)号：EP0409164A3

    公开(公告)日：1991-04-17

    申请号：EP90113679.6

    申请日：1990-07-17

    申请人： SHIONOGI SEIYAKU KABUSHIKI KAISHA trading under the name of SHIONOGI & CO. LTD.

    发明人： Onoue, Hiroshi ,  Minami, Kyoji ,  Ishikura, Koji

    IPC分类号： C07D501/36 ,  C07D505/00 ,  A61K31/545 ,  A61K31/535

    CPC分类号： C07D505/00 ,  C07D501/00 ,  Y02P20/55

    摘要： An antibacteriai 3-optionally protected-vic-dihydroxyaroyl-lower alkyl-pyridiniothiomethyl cephalosporin derivative represented by the following formula (I):
    (wherein,
    R 1 is an amino group or acylamino; R 2 is hydrogen or methoxy; R 3 is hydrogen or a mono- or divalent substituent; R 4 is optionally protected vic-dihydroxyaryl; R 5 is straight or branched lower alkylene; R 6 is hydrogen, a carboxy-protecting group or a negative charge when combined with Y; X is oxygen, sulfur, or sulfinyl; and Y is an anion or a negative charge when combined with R 6 ; and the dotted line shows the presence or absence of a bond), a disinfecting and treating method of bacterial infection using it, and synthetic methods thereof are provided.

    Phenacylpyridiniothiocephalosporins
    3.
    发明公开
    Phenacylpyridiniothiocephalosporins 失效

    公开(公告)号：EP0409164A2

    公开(公告)日：1991-01-23

    申请号：EP90113679.6

    申请日：1990-07-17

    申请人： SHIONOGI SEIYAKU KABUSHIKI KAISHA trading under the name of SHIONOGI & CO. LTD.

    发明人： Onoue, Hiroshi ,  Minami, Kyoji ,  Ishikura, Koji

    IPC分类号： C07D501/36 ,  C07D505/00 ,  A61K31/545 ,  A61K31/535

    CPC分类号： C07D505/00 ,  C07D501/00 ,  Y02P20/55

    摘要： An antibacteriai 3-optionally protected-vic-dihydroxyaroyl-lower alkyl-pyridiniothiomethyl cephalosporin derivative represented by the following formula (I):
    (wherein,

    R 1 is an amino group or acylamino; R 2 is hydrogen or methoxy; R 3 is hydrogen or a mono- or divalent substituent; R 4 is optionally protected vic-dihydroxyaryl; R 5 is straight or branched lower alkylene; R 6 is hydrogen, a carboxy-protecting group or a negative charge when combined with Y; X is oxygen, sulfur, or sulfinyl; and Y is an anion or a negative charge when combined with R 6 ; and the dotted line shows the presence or absence of a bond),
    a disinfecting and treating method of bacterial infection using it, and synthetic methods thereof are provided.

    摘要翻译： 由下式（I）表示的抗菌剂3-任选保护的 - 连接 - 二羟基芳酰基 - 低级烷基 - 吡啶硫基甲基头孢菌素衍生物：（其中，R1是氨基或酰氨基; R2是氢或甲氧基; R3是氢或单 - 或二价取代基; R 4是任选保护的vic-二羟基芳基; R 5是直链或支链低级亚烷基;当与Y结合时，R 6是氢，羧基保护基或负电荷; X是氧，硫或亚磺酰基;并且Y是 与R6结合时为阴离子或负电荷;虚线表示有无键），使用它的细菌感染的消毒和处理方法及其合成方法。