申请人:Bristol-Myers Company
公开号:US03946000A1
公开(公告)日:1976-03-23
7-[.alpha.-(2-Aminomethyl-1-cyclohexyl)-acetamido]-3-heterocyclic thiomethyl-3-cephem-4-carboxylic acids, and their nontoxic, pharmaceutically acceptable salts and their Schiff bases, as made by reaction of salicylaldehyde with the free amino group, are valuable as antibacterial agents and are particularly valuable as therapeutic agents in poultry and animals, including man, in the treatment of infectious diseases caused by many Gram-positive and Gram-negative bacteria.
7-[.alpha.-(2-氨甲基-1-环己基)-乙酰氨基]-3-杂环硫甲基-3-头孢烷-4-羧酸及其无毒、药学上可接受的盐和其席夫碱,通过与游离氨基基团反应制得,可作为抗菌剂,特别是在家禽和动物,包括人类,治疗由许多革兰氏阳性和革兰氏阴性细菌引起的感染性疾病中,具有重要价值。