| 发明名称 |
Olanzapine preparing method involves methylation of N-desmethylolanzapine with methylating agent in solvent containing dichloromethane and methanol |
| 摘要 |
<p>The method involves methylation of N-desmethylolanzapine with a methylating agent in a solvent. The solvent contains dichloromethane, methanol and their mixtures.</p> |
| 申请公布号 |
ES2301409(A1) |
申请公布日期 |
2008.06.16 |
| 申请号 |
ES20060003150 |
申请日期 |
2006.12.13 |
| 申请人 |
DR. REDDY'S LABORATORIES LTD.;DR. REDDY'S LABORATORIES INC. |
发明人 |
VENKATARAMAN SUNDARAM;RAJAN SRINIVASAN THIR;BULUSU VEERA VEKATA NA;KASTURI RAVI KUMAR;KAPABALU SUNEEL KUMAR;GOKAVALASA KAVITHA |
| 分类号 |
C07D495/04 |
主分类号 |
C07D495/04 |
| 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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