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公开(公告)号:US4428936A
公开(公告)日:1984-01-31
申请号:US187755
申请日:1980-09-16
申请人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
发明人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
IPC分类号: C07D501/34 , A61K31/545 , A61K31/546 , C07D501/36 , A61K35/00
CPC分类号: A61K31/545
摘要: An antibacterial composition for medical use comprising a cephalosporin or a pharmaceutically acceptable salt thereof and a .beta.-lactamase-inhibiting compound having a .beta.-lactam ring. The composition exhibits synergistic effect which is much greater than the sum of antibacterial effects of each component used alone.
摘要翻译: 一种用于医疗用途的抗菌组合物,其包含头孢菌素或其药学上可接受的盐和具有β-内酰胺环的β-内酰胺酶抑制化合物。 组合物显示出比单独使用的每种组分的抗菌作用的总和大得多的协同效应。
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公开(公告)号:US4324783A
公开(公告)日:1982-04-13
申请号:US113065
申请日:1980-01-17
申请人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
发明人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
IPC分类号: C07D499/68 , A61K31/43 , A61K31/545 , A61P31/04 , C07D499/64 , A61K35/00
CPC分类号: A61K31/43 , A61K31/545
摘要: An antibacterial composition for medical use comprising 6-[D(-)-.alpha.-(4-ethyl-2,3-dioxo-1-piperazinylcarbonylamino)phenylacetamido]penicillanic acid or a pharmaceutically acceptable salt thereof and a .beta.-lactamase-inhibiting penicillin or cephalosporin. The composition exhibits synergistic effect which is much greater than the sum of antibacterial effects of each component used alone.
摘要翻译: 一种用于医疗用途的抗菌组合物,其包含6- [D( - ) - α-(4-乙基-2,3-二氧代-1-哌嗪基羰基氨基)苯基乙酰胺基]青霉烷酸或其药学上可接受的盐和β-内酰胺酶抑制 青霉素或头孢菌素。 组合物显示出比单独使用的每种组分的抗菌作用的总和大得多的协同效应。
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公开(公告)号:US4199566A
公开(公告)日:1980-04-22
申请号:US913105
申请日:1978-06-06
申请人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
发明人: Isamu Saikawa , Takashi Yasuda , Masaru Tai , Yutaka Takashita , Hiroshi Sakai , Michiko Mae , Masahiro Takahata , Susumu Mitsuhashi
IPC分类号: C07D499/68 , A61K31/43 , A61K31/545 , A61P31/04 , C07D499/64 , A61K35/00
CPC分类号: A61K31/43 , A61K31/545
摘要: An antibacterial composition for medical use comprising 6-[-)-.alpha.-(4-ethyl-2,3-dioxo-1-piperazinylcarbonylamino)phenylacetamido]penicillanic acid or a pharmaceutically acceptable salt thereof and a .beta.-lactamase-inhibiting penicillin or cephalosporin. The composition exhibits synergistic effect which is much greater than the sum of antibacterial effects of each component used alone.
摘要翻译: 一种用于医疗用途的抗菌组合物,其包含6 - [ - ) - α-(4-乙基-2,3-二氧代-1-哌嗪基羰基氨基)苯乙酰胺基]青霉烷酸或其药学上可接受的盐和β-内酰胺酶抑制青霉素或 头孢菌素 组合物显示出比单独使用的每种组分的抗菌作用的总和大得多的协同效应。
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