申请人:E. R. Squibb & Sons, Inc.
公开号:US04499016A1
公开(公告)日:1985-02-12
Antibacterial activity is exhibited by .beta.-lactams having an --SO.sub.2 --NH--C--R substituent in the 1-position and an acylamino substituent in the 3-position wherein R is alkyl, phenyl, substituted phenyl, phenylalkyl, (substituted phenyl)alkyl, alkoxy, phenyloxy, (substituted phenyl)oxy, phenylalkoxy, or (substituted phenyl)alkoxy.
β-内酰胺类抗生素在1-位置具有--SO.sub.2--NH--C--R取代基和在3-位置具有酰氨基取代基时表现出抗菌活性,其中R为烷基、苯基、取代苯基、苯基烷基、(取代苯基)烷基、烷氧基、苯氧基、(取代苯基)氧基、苯基烷氧基或(取代苯基)烷氧基。