发明授权
- 专利标题: Process for producing biocozamycin benzoate
- 专利标题(中): 生产苯丙酸杆菌素的方法
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申请号: US495672申请日: 1995-07-28
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公开(公告)号: US5525722A公开(公告)日: 1996-06-11
- 发明人: Hitoshi Nakamura , Ryoichi Kawakami , Kunihiko Shiina
- 申请人: Hitoshi Nakamura , Ryoichi Kawakami , Kunihiko Shiina
- 申请人地址: JPX Osaka
- 专利权人: Fujisawa Pharmaceutical Co., Ltd.
- 当前专利权人: Fujisawa Pharmaceutical Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX5-012301 19930128
- 主分类号: C07D498/08
- IPC分类号: C07D498/08
摘要:
A process for producing bicozamycin benzoate is provided which comprises reacting bicozamycin with benzoic anhydride in the presence of 4-dimethylaminopyridine. The process provided for producing bicozamycin benzoate gives improved yields as compared with the prior art process.
公开/授权文献
- US4992040A Airflow switch checking circuit 公开/授权日:1991-02-12