发明授权
US5021240A WS7622A, B, C and D substances, derivatives thereof, processes for
preparation thereof and use thereof
失效
WS7622A,B,C和D物质,其衍生物,其制备方法和用途
- 专利标题: WS7622A, B, C and D substances, derivatives thereof, processes for preparation thereof and use thereof
- 专利标题(中): WS7622A,B,C和D物质,其衍生物,其制备方法和用途
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申请号: US482822申请日: 1990-02-21
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公开(公告)号: US5021240A公开(公告)日: 1991-06-04
- 发明人: Hiroshi Hatanaka , Masami Ezaki , Eisaku Tsujii , Masanori Okamoto , Nobuharu Shigematsu , Masakuni Okuhara , Shigehiro Takase
- 申请人: Hiroshi Hatanaka , Masami Ezaki , Eisaku Tsujii , Masanori Okamoto , Nobuharu Shigematsu , Masakuni Okuhara , Shigehiro Takase
- 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: GBX8905817 19890314; GBX8920485 19890911; GBX8921078 19890918; GBX8922164 19891002
- 主分类号: C12P1/04
- IPC分类号: C12P1/04 ; A61K35/74 ; A61P1/00 ; A61P9/10 ; A61P11/00 ; A61P17/00 ; A61P29/00 ; A61P43/00 ; C07G99/00 ; C12P1/06 ; C12R1/465
摘要:
The present invention relates to new WS7622A, B, C and/or D substances, derivatives thereof and pharmaceutical compositions containing the new substances as active ingredients.
公开/授权文献
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