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公开(公告)号:US4222939A
公开(公告)日:1980-09-16
申请号:US937735
申请日:1978-08-29
申请人: Dennis E. Clark , Robert C. Blyth
发明人: Dennis E. Clark , Robert C. Blyth
IPC分类号: C07D499/04 , A61K9/00 , A61K9/19 , A61K31/43 , A61K47/10 , A61P31/04 , C07D499/00 , C07D499/64 , C07D499/68
CPC分类号: C07D499/00 , A61K31/43 , A61K47/10 , A61K9/0019 , A61K9/19
摘要: A process for making solid sodium amoxycillin is disclosed. The process comprises freeze drying a solution containing sodium amoxycillin in a solvent system containing water and a secondary or tertiary carbinol of four or five carbon atoms which is at least 5% w/v soluble in water at 25.degree..
摘要翻译: 公开了一种制备固体钠阿莫西林的方法。 该方法包括将含有阿莫西林钠的溶液冷冻干燥,所述溶液体系含有水和二羧酸或叔碳原子数为4或5个碳原子的溶剂体系,其溶解度为25℃时至少5%w / v。