| 发明名称 |
PREPARATION OF R-5-(2-(2-ETHOXYPHENOXYETYLAMINO)PROPYL)-2-METHOXYBENZENESULPHONAMIDE HYDROCHLORIDE OF HIGH CHEMICAL PURITY |
| 摘要 |
In the present invention, the process for the preparation of tamsulosin hydrochloride and subsequent purification with thermal crystallisation to provide essentially pure tamsulosin hydrochloride is disclosed. |
| 申请公布号 |
ZA200604240(B) |
申请公布日期 |
2007.10.31 |
| 申请号 |
ZA20060004240 |
申请日期 |
2006.05.25 |
| 申请人 |
LEK PHARMACEUTICALS D D |
发明人 |
FURLAN BORUT;COPAR ANTON |
| 分类号 |
A61K;C07C;C07C303/40;C07C303/44;C07C311/37 |
主分类号 |
A61K |
| 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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