发明授权
- 专利标题： 5-O-desosaminylerythronolide derivatives
- 专利标题（中）： 5-O-去甲酰胺基红霉内酯衍生物
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申请号： US256124申请日： 1994-06-21
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公开(公告)号： US5631354A公开(公告)日： 1997-05-20
- 发明人: Toshifumi Asaka , Yoko Misawa , Masato Kashimura , Shigeo Morimoto , Katsuo Hatayama
- 申请人： Toshifumi Asaka , Yoko Misawa , Masato Kashimura , Shigeo Morimoto , Katsuo Hatayama
- 申请人地址： JPX
- 专利权人： Taisho Pharmaceutical Co., Ltd.
- 当前专利权人： Taisho Pharmaceutical Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX3-346826 19911227; JPX4-199368 19920727; JPX4-279867 19921019
- 主分类号： C07H17/08
- IPC分类号： C07H17/08
摘要：
Object:Provision of novel macrolide antibiotics having a strong antibacterial activity.Construction:Compounds represented by the formula: ##STR1## which are obtained by introducing a certain substituted carbonyloxy group into 5-O-desosaminylerythronolide derivatives at the 3-position; and pharmaceutically acceptable acid addition salts thereof.