申请人:Sever E. Nancy
公开号:US20060029674A1
公开(公告)日:2006-02-09
The present invention relates to stable amorphous 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide]-3-vinyl-3-cephem-4-carboxylic acid (syn isomer), methods for its preparation, and pharmaceutical compositions comprising stable amorphous 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide]-3-vinyl-3-cephem-4-carboxylic acid (syn isomer).
本发明涉及稳定无定形的7-[2-(2-氨基噻唑-4-基)-2-羟基亚胺乙酰胺]-3-乙烯基-3-头孢烷-4-羧酸(同构体),其制备方法以及包含稳定无定形的7-[2-(2-氨基噻唑-4-基)-2-羟基亚胺乙酰胺]-3-乙烯基-3-头孢烷-4-羧酸(同构体)的药物组合物。