| 发明名称 |
Novel processes for preparing sertraline hydrochloride crystalline forms |
| 摘要 |
<p>Process for the preparation of sertraline hydrochloride crystalline form II comprising (a) stirring sertraline hydrochloride in a solvent selected from isoamyl alcohol, tert-amyl alcohol and an ester formed by isoamyl alcohol and C 1 -C 3 -carboxylic acid for a time sufficient to conversion to sertraline hydrochloride crystalline form II; and (b) isolating sertraline hydrochloride crystalline form II.</p> |
| 申请公布号 |
EP2033946(A1) |
申请公布日期 |
2009.03.11 |
| 申请号 |
EP20080169246 |
申请日期 |
2007.03.19 |
| 申请人 |
HETERO DRUGS LIMITED |
发明人 |
REDDY, BANDI PARTHASARADHI;REDDY, KURA RATHNAKAR;REDDY, RAPOLU RAJI;REDDY, DASARI MURALIDHARA;REDDY, KESIREDDY SUBASH CHANDER |
| 分类号 |
C07C209/84;C07C211/42 |
主分类号 |
C07C209/84 |
| 代理机构 |
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代理人 |
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| 主权项 |
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