发明授权
- 专利标题: 21-Substituted steroid compound
- 专利标题(中): 21-取代的类固醇化合物
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申请号: US927399申请日: 1997-09-10
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公开(公告)号: US5945404A公开(公告)日: 1999-08-31
- 发明人: Kei Sugai , Motoaki Goto , Satoshi Yoshida , Yumiko Noda , Takayuki Ishii , Nobuyuki Kibushi , Hutoshi Nishikawa
- 申请人: Kei Sugai , Motoaki Goto , Satoshi Yoshida , Yumiko Noda , Takayuki Ishii , Nobuyuki Kibushi , Hutoshi Nishikawa
- 申请人地址: JPX Osaka
- 专利权人: Nissin Shokuhin Kabushiki Kaisha
- 当前专利权人: Nissin Shokuhin Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX5-243123 19930929
- 主分类号: C07J17/00
- IPC分类号: C07J17/00 ; C07J41/00 ; C07J43/00 ; A61K31/705 ; C07J5/00 ; C07J7/00 ; C07J9/00
摘要:
A glycoside represented by formula (I), wherein dexamethasone or betamethasone is the aglycon and the 21-position is substituted by a simple sugar or an acylated sugar selected from the group consisting of glucose, galactose, mannose, rhamnose, fucose, N-acetylglucosamine, N-acetylgalactosamine, galacturonic acid, glucuronic acid and sialic acid. ##STR1##
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