申请人:Eli Lilly and Company
公开号:US03943126A1
公开(公告)日:1976-03-09
A 7-aminocephalosporin is acylated to a 7-acylamidocephalosporin by reaction with the pentachlorophenyl ester of sydnone-3-acetic acid or 1-tetrazoleacetic acid.
一个7-氨基头孢菌素通过与五氯苯酯基的3-苯并二氮杂-3-乙酸或1-四氮唑乙酸反应,被酰化为7-酰氨基头孢菌素。