发明公开
- 专利标题: PREPARATION OF DECITABINE
- 专利标题(中): HERSTELLUNG VON DECITABIN
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申请号: EP10772482.5申请日: 2010-04-26
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公开(公告)号: EP2424845A2公开(公告)日: 2012-03-07
- 发明人: KOLLA, Naveen, Kumar , NEELAM, Uday, Kumar , BADDAM, Sudhakar, Reddy , GANGULA, Srinivas
- 申请人: Dr. Reddy's Laboratories, Ltd. , Dr. Reddy's Laboratories Inc.
- 申请人地址: 7-1-27 Ameerpet Hyderabad 500 016 AP IN
- 专利权人: Dr. Reddy's Laboratories, Ltd.,Dr. Reddy's Laboratories Inc.
- 当前专利权人: Dr. Reddy's Laboratories, Ltd.,Dr. Reddy's Laboratories Inc.
- 当前专利权人地址: 7-1-27 Ameerpet Hyderabad 500 016 AP IN
- 代理机构: Bates, Philip Ian
- 优先权: INCH09712009 20090427; INCH23722009 20090930; US256562P 20091030; US311541P 20100308
- 国际公布: WO2010129211 20101111
- 主分类号: C07D251/02
- IPC分类号: C07D251/02 ; C07D405/04 ; C07D253/02
摘要:
The present application relates to processes for the preparation and purification of decitabine structurally represented by formula (I): and to processes for the preparation of a crystalline form of decitabine.
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