发明申请
- 专利标题： BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE
- 专利标题（中）： 苯并咪唑衍生物的钡盐
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申请号： US12973499申请日： 2010-12-20
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公开(公告)号： US20110086884A1公开(公告)日： 2011-04-14
- 发明人: Yatendra KUMAR , Mahavir Singh Khanna , Mohan Prasad
- 申请人： Yatendra KUMAR , Mahavir Singh Khanna , Mohan Prasad
- 优先权： IN665/DEL/2003 20030505
- 主分类号： A61K31/4439
- IPC分类号： A61K31/4439 ; C07D401/12 ; A61P1/04
摘要：
The invention relates to crystalline barium salt of (S)-omeprazole, which is (S)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl]-1H-benzimidazole. The invention also relates to processes for preparing crystalline barium salt of (S)-omeprazole and pharmaceutical compositions that include the crystalline barium salt of (S)-omeprazole so prepared.
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