| 发明名称 |
A PROCESS FOR PREPARING ISOLATED IMPURITY OF ATOVAQUONE |
| 摘要 |
<p>The present invention relates to a process for preparing isolated impurity of Atovaquone, for example, O-methyl Atovaquone of Formula II, which is useful as reference marker. Formula II</p> |
| 申请公布号 |
IN1220MU2013(A) |
申请公布日期 |
2015.04.17 |
| 申请号 |
IN2013MU01220 |
申请日期 |
2013.03.28 |
| 申请人 |
WOCKHARDT LIMITED |
发明人 |
CHANIYARA, RAVI;RAFEEQ, MOHAMMAD;MERWADE, ARVIND YEKANATHSA;DEO,KESHAV |
| 分类号 |
A61K31/122;C07C46/10;C07C50/32 |
主分类号 |
A61K31/122 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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