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Process for the Preparation of Esomeprazole Magnes

2020-02-14 来源:汇智旅游网
专利内容由知识产权出版社提供

专利名称:Process for the Preparation of

Esomeprazole Magnesium Dihydrate

发明人:Rao, Dharmaraj, Ramachandra,Kankan,

Rajendra, Narayanrao,Pathi, Srinivas,Laxminarayan,Bangalore, Sumana,Gopalakrishna

申请号:EP09178721.8申请日:20080221公开号:EP2186807A1公开日:20100519

专利附图:

摘要:A process for preparing Form A of (S)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl]-1H-benzimidazole magnesium dihydrate comprisingcrystallising or recrystallising crude (S)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methyl]sulfinyl]-1H-benzimidazole magnesium dihydrate in the presence ofethyl acetate.

申请人:Cipla Ltd.

地址:289, Belasis Road, Mumbai Central Mumbai 400 008 IN

国籍:IN

代理机构:Cottrill, Emily Elizabeth Helen

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