| 发明名称 |
PROCESS AND INTERMEDIATE OF LETROZOLE |
| 摘要 |
<p>The present invention relates to a process for the preparation of Letrozole involving the use of novel intermediate of Formula I.</p> |
| 申请公布号 |
WO2009078036(A2) |
申请公布日期 |
2009.06.25 |
| 申请号 |
WO2008IN00801 |
申请日期 |
2008.12.01 |
| 申请人 |
SHILPA MEDICARE LTD.;VISHNUKANT, B. |
发明人 |
VISHNUKANT, B. |
| 分类号 |
C07D249/08;C07C257/06 |
主分类号 |
C07D249/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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