| 发明名称 |
Process for obtaining steroidal phosphate compounds |
| 摘要 |
A process for obtaining 21-disodium phosphate pregnane derivative compounds of formula (I), wherein X=R=H or X=F and R=alpha-CH3 or X=F and R=beta-CH3: comprises spray drying a solution comprising compound of formula (I).
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| 申请公布号 |
US8445471(B2) |
申请公布日期 |
2013.05.21 |
| 申请号 |
US20080600311 |
申请日期 |
2008.05.16 |
| 申请人 |
SOBRAL LUIS;GASPAR FILIPE;HEGGIE WILLIAM;LEITAO EMILIA;ANTUNES JOSE RAFAEL;HOVIONE INTER LIMITED |
发明人 |
SOBRAL LUIS;GASPAR FILIPE;HEGGIE WILLIAM;LEITAO EMILIA;ANTUNES JOSE RAFAEL |
| 分类号 |
A61K31/573;C07J1/00 |
主分类号 |
A61K31/573 |
| 代理机构 |
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代理人 |
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