| 发明名称 |
Methods for isolating crystalline form I of 5-azacytidine |
| 摘要 |
The invention includes methods for isolating crystalline Form I of 5-azacytidine substantially free of other forms, wherein 5-azacytidine is represented by the formula: The invention also includes pharmaceutical compositions comprising Form I of 5-azacytidine.
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| 申请公布号 |
US2005272675(A1) |
申请公布日期 |
2005.12.08 |
| 申请号 |
US20050198550 |
申请日期 |
2005.08.05 |
| 申请人 |
IONESCU DUMITRU;BLUMBERGS PETER;SILVEY GARY L |
发明人 |
IONESCU DUMITRU;BLUMBERGS PETER;SILVEY GARY L. |
| 分类号 |
A61K31/7072;B01J;C07D251/10;C07D253/02;C07D405/04;C07H19/12;(IPC1-7):A61K31/707 |
主分类号 |
A61K31/7072 |
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