-
公开(公告)号:US06979735B1
公开(公告)日:2005-12-27
申请号:US09937834
申请日:2000-04-03
IPC分类号: A61K9/16 , A61K31/424 , A61K31/43 , C07D499/00 , C07D503/00 , C07D503/18
CPC分类号: C07D503/00 , A61K9/1688 , A61K31/424 , A61K31/43 , C07D499/00 , Y10T428/2982 , A61K31/42 , A61K2300/00
摘要: The present invention describes novel agglomerates in crystalline form of β-lactam compounds. Furthermore, a process for the preparation of said agglomerates, wherein a solution or suspension of at least one β-lactam compound in a solvent is mixed with one or more anti-solvents has been described.
摘要翻译: 本发明描述了β-内酰胺化合物的结晶形式的新型附聚物。 此外,已经描述了制备所述附聚物的方法,其中将至少一种β-内酰胺化合物在溶剂中的溶液或悬浮液与一种或多种抗溶剂混合。