| 发明名称 |
Process for preparing oxycodone having reduced levels of 14-hydroxycodeinone |
| 摘要 |
The present invention is directed to processes for preparing oxycodone base and oxycodone hydrochloride compositions having less than 10 ppm of 14-hydroxycodeinone.
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| 申请公布号 |
US7906647(B2) |
申请公布日期 |
2011.03.15 |
| 申请号 |
US20070949829 |
申请日期 |
2007.12.04 |
| 申请人 |
NORAMCO, INC. |
发明人 |
COX D. PHILLIP;ZHANG YONG;ZHANG WEN-CHUN;JAMES KAREN E. |
| 分类号 |
C07D489/02 |
主分类号 |
C07D489/02 |
| 代理机构 |
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