发明公开
- 专利标题: PROCESS AND PRODUCT
- 专利标题(中): 方法及产品
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申请号: EP07766184.1申请日: 2007-07-11
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公开(公告)号: EP2046730A1公开(公告)日: 2009-04-15
- 发明人: MANIKOWSKI, Andrzej , KOLARSKA, Zofia , JERKOVIC, Juraj
- 申请人: PLIVA HRVATSKA d.o.o.
- 申请人地址: Ulica grada Vukovara 49 10000 Zagreb HR
- 专利权人: PLIVA HRVATSKA d.o.o.
- 当前专利权人: PLIVA HRVATSKA d.o.o.
- 当前专利权人地址: Ulica grada Vukovara 49 10000 Zagreb HR
- 代理机构: Bucks, Teresa Anne
- 优先权: GB0613826 20060712
- 国际公布: WO2008007093 20080117
- 主分类号: C07C253/30
- IPC分类号: C07C253/30 ; C07C253/34 ; C07C255/41
摘要:
The present invention relates to an improved process for isolation and purification of Entacapone, pharmaceutical compositions and therapeutic uses thereof. The process provides an improved yield and improved isomeric purity of produced Entacapone.
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