发明授权
- 专利标题: Process for producing penicillin esters
- 专利标题(中): 生产泼尼昔日酯的方法
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申请号: US33829473申请日: 1973-03-05
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公开(公告)号: US3876630A公开(公告)日: 1975-04-08
- 发明人: ISHIMARU TOSHIYASU , KODAMA YUTAKA
- 申请人: TOYAMA CHEMICAL CO LTD
- 专利权人: Toyama Chemical Co Ltd
- 当前专利权人: Toyama Chemical Co Ltd
- 优先权: JP2203372 1972-03-03
- 主分类号: C07D499/04
- IPC分类号: C07D499/04 ; C07D499/00 ; C07D499/08 ; C07D499/32 ; C07D99/16 ; C07D99/22
摘要:
Penicillin esters are produced by reacting penicillin derivatives with organic sulfonylhalides and organic hydroxy compounds in the presence of an acid-binding agent.
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