申请人:Duerst W. Richard
公开号:US20050113355A1
公开(公告)日:2005-05-26
The present invention relates to a novel pyridine salt of 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 the salt.
本发明涉及一种新型吡啶盐,其为7-[2-(2-氨基噻唑-4-基)-2-羟基亚胺乙酰胺]-3-乙烯基-3-头孢烯-4-羧酸(syn异构体),以及其制备方法和包含该盐的制药组合物。