发明公开
EP1879853A1 PREGABALIN FREE OF ISOBUTYLGLUTARIC ACID AND A PROCESS FOR PREPARATION THEREOF
审中-公开
ISOBUTYLGLUTARSÄUREFREIES普瑞巴林及其制备方法
- 专利标题: PREGABALIN FREE OF ISOBUTYLGLUTARIC ACID AND A PROCESS FOR PREPARATION THEREOF
- 专利标题(中): ISOBUTYLGLUTARSÄUREFREIES普瑞巴林及其制备方法
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申请号: EP06759584.3申请日: 2006-05-10
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公开(公告)号: EP1879853A1公开(公告)日: 2008-01-23
- 发明人: HEDVATI, Lilach , DEE NOOR, Ziv , SINGER, Claude , PILARSKI, Gideon , RAIZI, Yuriy , TOMER, Sharon
- 申请人: Teva Pharmaceutical Industries Ltd
- 申请人地址: 5 Basel Street PO Box 3190 49131 Petah Tiqva IL
- 专利权人: Teva Pharmaceutical Industries Ltd
- 当前专利权人: Teva Pharmaceutical Industries Ltd
- 当前专利权人地址: 5 Basel Street PO Box 3190 49131 Petah Tiqva IL
- 代理机构: Gallagher, Kirk James
- 优先权: US679784P 20050510; US689699P 20050609; US730584P 20051026; US731434P 20051027; US732745P 20051101
- 国际公布: WO2006122255 20061116
- 主分类号: C07C229/08
- IPC分类号: C07C229/08 ; A61K31/197 ; A61P25/08
摘要:
A Pregabalin having a low level of 3-isobutylglutaric acid is provided.
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