| 发明名称 |
METHOD FOR THE PREPARATION OF FLUTICASONE PROPIONATE |
| 摘要 |
<p>A method for preparing S-fluoromethyl-6a, 9a-difluoro-11ß-hydroxy-16a-methyl-17a-propionyloxy-3-oxoandrosta-1, 4-diene-17ß-carbothioate (fluticasone propionate) was disclosed. The present method could be conduct simply and conveniently in mild conditions with high product purity, and be suitable for commercial process on a large scale.</p> |
| 申请公布号 |
WO2007012228(A1) |
申请公布日期 |
2007.02.01 |
| 申请号 |
WO2005CN01339 |
申请日期 |
2005.08.29 |
| 申请人 |
SHANGHAI AURISCO INTERNATIONAL TRADING CO., LTD.;CHU, DINGJUN;ZHANG, DEFA |
发明人 |
CHU, DINGJUN;ZHANG, DEFA |
| 分类号 |
C07C327/24;C07C327/02;C07J31/00 |
主分类号 |
C07C327/24 |
| 代理机构 |
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