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公开(公告)号:US4355038A
公开(公告)日:1982-10-19
申请号:US288402
申请日:1981-07-30
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Toshio Kuroki , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Kana Kojima , Masahiko Matsumoto , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Toshio Kuroki , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Kana Kojima , Masahiko Matsumoto , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: C07D499/68 , A61K31/43 , A61P31/04 , C07D499/00 , C07D499/64
CPC分类号: C07D499/00 , Y02P20/55
摘要: .alpha.-Substituted ureido-benzylpenicillanic acids of the formula ##STR1## (wherein R.sup.1, X and Y are as defined in the description) and pharmaceutically acceptable salts thereof, and a bactericidal composition comprising the above penicillanic acid or the salt and a pharmaceutically acceptable carrier are disclosed. The acids and salts thereof have high antibacterial activities against Gram-positive and Gram-negative bacteria, particularly those of the genus Pseudomonas.
摘要翻译: 式(IMA)(其中R1,X和Y如说明书中所定义)的α-取代的脲基 - 苄基青霉烷酸及其药学上可接受的盐,以及包含上述青霉烷酸或其药学上可接受的载体的杀菌组合物 被披露。 其酸和盐对革兰氏阳性和革兰氏阴性细菌,特别是假单胞菌属的抗菌活性具有很高的抗菌活性。