申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US04166115A1
公开(公告)日:1979-08-28
The present invention relates to new syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutically acceptable salts thereof. More particularly, it relates to new syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutically acceptable salts thereof which have antibacterial activities and to processes for the preparation thereof, to pharmaceutical composition comprising the same, and to a method of using the same therapeutically in the treatment of infectious diseases in human beings and animals.
本发明涉及3,7-二取代-3-头孢烯-4-羧酸化合物的新的同构体及其药用盐。更具体地说,涉及具有抗菌活性的新的3,7-二取代-3-头孢烯-4-羧酸化合物的同构体及其药用盐,以及其制备方法、包含其的药物组合物,以及在人类和动物的传染病治疗中治疗使用的方法。