| 发明名称 |
CRYSTALLINE FORM OF (R,R)-TRAMADOL-(S)-NAPROXEN SALT FOR THE TREATMENT OF PAIN |
| 摘要 |
The present invention concerns a (R,R)-tramadol-(S)-naproxene salt, a crystalline form of (R,R)-tramadol-(S)-naproxene salt, as well as their process for preparation and their uses as medicaments, more particularly for the treatment of pain. |
| 申请公布号 |
EP2185501(A1) |
申请公布日期 |
2010.05.19 |
| 申请号 |
EP20080785261 |
申请日期 |
2008.07.31 |
| 申请人 |
LABORATORIOS DEL. DR. ESTEVE, S.A. |
发明人 |
BUSCHMANN, Helmut, Heinrich;TORRENS-JOVER, Antoni;MAS-PRIO, Josep;BENET-BUCHHOLZ, Jordi;SOLA-CARANDELL, LLuis;CERON-BERTRAN, Jordi, Carles |
| 分类号 |
C07C217/74;A61K31/135;A61P25/04;A61P29/00;C07C59/64 |
主分类号 |
C07C217/74 |
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