| 发明名称 |
NOVEL POLYMORPHS OF FEBUXOSTAT |
| 摘要 |
<p>The present invention provides a novel 1,4-dioxane solvate form of febuxostat and process for its preparation. The present invention also provides novel crystalline forms of febuxostat, processes for their preparation and pharmaceutical compositions comprising them.</p> |
| 申请公布号 |
EP2619191(A2) |
申请公布日期 |
2013.07.31 |
| 申请号 |
EP20110826514 |
申请日期 |
2011.08.23 |
| 申请人 |
HETERO RESEARCH FOUNDATION |
发明人 |
PARTHASARADHI REDDY, BANDI;RATHNAKAR REDDY, KURA;MURALIDHARA REDDY, DASARI;RAMAKRISHNA REDDY, MATTA;VAMSI KRISHNA, BANDI |
| 分类号 |
C07D277/56;A61K31/425;A61P19/06 |
主分类号 |
C07D277/56 |
| 代理机构 |
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