发明授权
- 专利标题: Process for producing optically active cephalosporin analogs
- 专利标题(中): 光学活性头孢菌素类似物的制备方法
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申请号: US119451申请日: 1980-02-07
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公开(公告)号: US4316958A公开(公告)日: 1982-02-23
- 发明人: Tadashi Hirata , Yukio Hashimoto , Takehiro Ogasa , Shigeru Kobayashi , Ikuo Matsukuma , Kazuo Kimura
- 申请人: Tadashi Hirata , Yukio Hashimoto , Takehiro Ogasa , Shigeru Kobayashi , Ikuo Matsukuma , Kazuo Kimura
- 申请人地址: JPX Tokyo
- 专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人: Kyowa Hakko Kogyo Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX54-14553 19790210; JPX54-107070 19790824
- 主分类号: C07D463/00
- IPC分类号: C07D463/00 ; C12P17/18
摘要:
Optically active cephalosporin analogs are produced by optically selective deacylation of an optically inactive acylated analog. The compounds are useful as intermediates in the preparation of optically active acylated antimicrobial agents.
公开/授权文献
- USD433964S Strap hook 公开/授权日:2000-11-21
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