申请人:Pfizer Inc.
公开号:US04540687A1
公开(公告)日:1985-09-10
6-(2-Amino-2-[4-acyloxyphenyl]acetamido)penicillanoyloxymethyl esters of penicillanic acid 1,1-dioxide are useful as antibacterial agents. Derivatives of the aforesaid antibacterial agents which have an amino protecting group on the amino function in the 2-amino-2-(4-acyloxyphenyl)acetamido side chain are useful intermediates to the antibacterial agents themselves.
6-(2-氨基-2-[4-酰氧基苯基]乙酰氨基)青霉素酰氧甲基酯是作为抗菌剂的有用化合物。具有氨基保护基的衍生物,位于2-氨基-2-(4-酰氧基苯基)乙酰氨基侧链上的氨基功能上,是抗菌剂本身的有用中间体。