发明公开
EP0405316A2 1,1-dioxopenicillanoyloxymethyl D-6-[alpha(methyleneamino)-phenyl-acetamidol]-penicillanate and a process for the preparation thereof 失效
1,1-二氧代青霉烷酰氧基甲基D-6-α(亚甲基氨基) - 苯基乙酰氨基 - 青霉烯和Verfahren zu seiner Herstellung

  • 专利标题: 1,1-dioxopenicillanoyloxymethyl D-6-[alpha(methyleneamino)-phenyl-acetamidol]-penicillanate and a process for the preparation thereof
  • 专利标题(中): 1,1-二氧代青霉烷酰氧基甲基D-6-α(亚甲基氨基) - 苯基乙酰氨基 - 青霉烯和Verfahren zu seiner Herstellung
  • 申请号: EP90111655.8
    申请日: 1990-06-20
  • 公开(公告)号: EP0405316A2
    公开(公告)日: 1991-01-02
  • 发明人: Kim, Yeong Sul
  • 申请人: Kim, Yeong Sul
  • 申请人地址: Cosmos Mansion n 1002 302-62 Ichon-Dong Yongsan-ku Seoul KR
  • 专利权人: Kim, Yeong Sul
  • 当前专利权人: Kim, Yeong Sul
  • 当前专利权人地址: Cosmos Mansion n 1002 302-62 Ichon-Dong Yongsan-ku Seoul KR
  • 代理机构: Kraus, Walter, Dr.
  • 优先权: KR898501 19890620
  • 主分类号: C07D499/68
  • IPC分类号: C07D499/68 C07D499/32 C07D499/86 C07D519/00 A61K31/43
1,1-dioxopenicillanoyloxymethyl D-6-[alpha(methyleneamino)-phenyl-acetamidol]-penicillanate and a process for the preparation thereof
摘要:
A pharmaceutical compound which comprises reacting the sodium penicillanic acid 1,1-dioxides with chloroiodomethane in the presence of a solvent to produce chloromethylpenicillanate 1,1-dioxides, reacting the chloromethylpenicillanate 1,1-dioxides with a sodium iodide to produce iodomethylpenicillanate 1,1-dioxides, and reacting the iodomethylpenicillanate 1,1-dioxide with sodium methampicillin and is effective in the treatment of bacterial infections in a mammal.
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