Semisynthetic cephalosporins. II. Structure-activity studies in 7-acylaminocephalosporanic acids derived from dicarboxylic acids.
D002511:Cephalosporins / Q000138:chemical synthesis* / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D008826:Microbial Sensitivity Tests
D002511:Cephalosporins