title: Synthesis and biological activity of C-3 direct heterocyclylcarbon-substituted novel cephalosporins.
authors.affiliation: Organic Chemistry Laboratory (I), Korea Institute of Science and Technology, Seoul, Korea.
authors.forename: Y S
authors.initials: YS
authors.lastname: Lee
authors.forename: Y S
authors.initials: YS
authors.lastname: Lee
authors.forename: H
authors.initials: H
authors.lastname: Park
mesh_terms: D000890:Anti-Infective Agents / Q000494:pharmacology; D020682:Cefixime; D002439:Cefotaxime / Q000031:analogs & derivatives / Q000494:pharmacology; D002511:Cephalosporins / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology*; D008826:Microbial Sensitivity Tests; D013329:Structure-Activity Relationship; D013844:Thiazoles / Q000737:chemistry
chemical_list: D000890:Anti-Infective Agents; D002511:Cephalosporins; D013844:Thiazoles; D020682:Cefixime; D002439:Cefotaxime