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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。
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公开(公告)号:US4328224A
公开(公告)日:1982-05-04
申请号:US136063
申请日:1980-03-28
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: A61K31/54 , A61K31/545 , C07D249/18 , C07D501/20 , C07D501/24 , C07D501/32 , C07D501/36 , C07D501/57
CPC分类号: C07C265/16 , C07C265/00 , C07D249/18
摘要: Cephalosporin derivatives which have an excellent antibacterial action particularly against bacteria belonging to genus Pseudomonas or Serratia and are represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and n are as defined in the specification, and salts thereof; a process for preparing the same; and an antibacterial preparation containing the same as an active ingredient are disclosed.
摘要翻译: 具有优异的抗菌作用的头孢菌素衍生物,特别是针对属于假单胞菌属或沙雷氏菌属的细菌,并由下式表示:其中R1,R2,R3,R4,R5和n如说明书中所定义;及其盐; 其制备方法; 公开了含有该活性成分的抗菌制剂。
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公开(公告)号:US4301161A
公开(公告)日:1981-11-17
申请号:US136062
申请日:1980-03-28
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: A61K31/54 , A61K31/545 , C07D249/18 , C07D501/20 , C07D501/24 , C07D501/32 , C07D501/36 , C07D501/57
CPC分类号: C07C265/16 , C07C265/00 , C07D249/18
摘要: Cephalosporin derivatives which have an excellent antibacterial action particularly against bacteria belonging to genus Pseudomonas or Serratia and are represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and n are as defined in the specification, and salts thereof; a process for preparing the same; and an antibacterial preparation containing the same as an active ingredient are disclosed.
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公开(公告)号:US4229348A
公开(公告)日:1980-10-21
申请号:US5832
申请日:1979-01-23
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: C07D499/00 , C07D499/68
CPC分类号: C07D499/00
摘要: Penicillanic acid derivatives which have an excellent antibacterial action particularly against bacteria belonging to family Pseudomonas aeruginosa and are represented by the formula ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3 and n are as defined above, and salts thereof; and a process for preparing the same are disclosed.
摘要翻译: 具有优异的抗菌作用的青霉酸衍生物,特别是针对属于铜绿假单胞菌的细菌,由下式表示:其中R 1,R 2和R 3和n如上所定义,及其盐; 并公开了其制备方法。
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公开(公告)号:US4341776A
公开(公告)日:1982-07-27
申请号:US136061
申请日:1980-03-28
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: A61K31/54 , A61K31/545 , C07D249/18 , C07D501/20 , C07D501/24 , C07D501/32 , C07D501/36 , C07D501/57
CPC分类号: C07C265/16 , C07C265/00 , C07D249/18
摘要: Cephalosporin derivatives which have an excellent antibacterial action particularly against bacteria belonging to genus Pseudomonas or Serratia and are represented by the formula: ##STR1## wherein R.sub.1 R.sub.2, R.sub.3, R.sub.4, R.sub.5 and n are as defined in the specification, and salts thereof; a process for preparing the same; and an antibacterial preparation containing the same as an active ingredient are disclosed.
摘要翻译: 具有优异的抗菌作用的头孢菌素衍生物,特别是针对属于假单胞菌属或沙雷氏菌属的细菌,并由下式表示:其中R1 + L,R2,R3,R4,R5和n如说明书中所定义, 的; 其制备方法; 公开了含有该活性成分的抗菌制剂。
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公开(公告)号:US4298605A
公开(公告)日:1981-11-03
申请号:US47781
申请日:1979-06-11
申请人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
发明人: Nobuhiro Oi , Bunya Aoki , Teizo Shinozaki , Kanji Moro , Isao Matsunaga , Takao Noto , Toshiyuki Nebashi , Yusuke Harada , Hisao Endo , Takao Kimura , Hiroshi Okazaki , Haruki Ogawa , Minoru Shindo
IPC分类号: A61K31/54 , A61K31/545 , C07D249/18 , C07D501/20 , C07D501/24 , C07D501/32 , C07D501/36 , C07D501/57
CPC分类号: C07C265/16 , C07C265/00 , C07D249/18
摘要: Cephalosporin derivatives which have an excellent antibacterial action particularly against bacteria belonging to genus Pseudomonas or Serratia and are represented by the formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and n are as defined in the specification, and salts thereof; a process for preparing the same; and an antibacterial preparation containing the same as an active ingredient are disclosed.
摘要翻译: 具有优异的抗菌作用的头孢菌素衍生物,特别是针对属于假单胞菌属或沙雷氏菌属的细菌,并由下式表示:其中R1,R2,R3,R4,R5和n如说明书中所定义;及其盐; 其制备方法; 公开了含有该活性成分的抗菌制剂。
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