| 发明名称 |
Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone |
| 摘要 |
In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
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| 申请公布号 |
US7674798(B2) |
申请公布日期 |
2010.03.09 |
| 申请号 |
US20070653530 |
申请日期 |
2007.01.16 |
| 申请人 |
PURDUE PHARMA L.P. |
发明人 |
CHAPMAN ROBERT;RIDER LONN S.;HONG QI;KYLE DONALD;KUPPER ROBERT |
| 分类号 |
A61K31/485;C07D489/00;C07D489/08 |
主分类号 |
A61K31/485 |
| 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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