Synthetic penicillins. Heterocyclic analogs of ampicillin. Structure-activity relationships.
D000667:Ampicillin / Q000138:chemical synthesis*; D001412:Bacillus subtilis / Q000187:drug effects; D002854:Chromatography, Paper; D004926:Escherichia coli / Q000187:drug effects; D005998:Glycine / Q000138:chemical synthesis; D008826:Microbial Sensitivity Tests; D010406:Penicillins / Q000138:chemical synthesis* / Q000494:pharmacology; D012477:Salmonella enteritidis / Q000187:drug effects; D012762:Shigella dysenteriae / Q000187:drug effects; D013055:Spectrophotometry, Infrared; D013210:Staphylococcus / Q000187:drug effects; D013329:Structure-Activity Relationship; D013844:Thiazoles / Q000138:chemical synthesis / Q000494:pharmacology; D013876:Thiophenes / Q000138:chemical synthesis / Q000494:pharmacology
D010406:Penicillins; D013844:Thiazoles; D013876:Thiophenes; D000667:Ampicillin; D005998:Glycine