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公开(公告)号:US20110201800A1
公开(公告)日:2011-08-18
申请号:US13016335
申请日:2011-01-28
申请人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
发明人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
IPC分类号: C07H19/12
CPC分类号: C07H17/02 , A61K31/53 , C07D405/04 , C07H13/12 , C07H19/12
摘要: Processes for preparing azacitidine. Further included are processes for the preparation of crystalline azacitidine crystalline Form (I) and mixtures of azacitidine crystalline Forms (I) and (II).
摘要翻译: 制备阿扎胞苷的方法。 还包括制备结晶阿扎胞苷结晶形式(I)和阿扎胞苷结晶形式(I)和(II)的混合物的方法。
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公开(公告)号:US08703932B2
公开(公告)日:2014-04-22
申请号:US13016335
申请日:2011-01-28
申请人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
发明人: Praveen Cherukupally , Satish Kumar Vujjini , Ganesh Varanasi , Sreenadha Charyulu Kandala , Srinivas Areveli , Satyanarayana Raju Tirumalaraju
IPC分类号: C07H19/12
CPC分类号: C07H17/02 , A61K31/53 , C07D405/04 , C07H13/12 , C07H19/12
摘要: Processes for preparing azacitidine. Further included are processes for the preparation of crystalline azacitidine crystalline Form I and mixtures of azacitidine crystalline Forms I and II.
摘要翻译: 制备阿扎胞苷的方法。 还包括制备结晶阿扎胞苷结晶形式I和阿扎胞苷结晶形式I和II的混合物的方法。
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