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
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.
公开/授权文献
信息查询
IPC分类: