title: Penicillins and cephalosporins from isothiazolylacetic acids.
mesh_terms: D000085:Acetates / Q000138:chemical synthesis; D000577:Amides; D000667:Ampicillin / Q000494:pharmacology / Q000627:therapeutic use; D000818:Animals; D000900:Anti-Bacterial Agents; D002511:Cephalosporins / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use; D002512:Cephalothin / Q000494:pharmacology / Q000627:therapeutic use; D004926:Escherichia coli / Q000187:drug effects; D007709:Klebsiella / Q000187:drug effects; D007710:Klebsiella Infections / Q000188:drug therapy; D008722:Methods; D051379:Mice; D010400:Penicillin G / Q000494:pharmacology; D010406:Penicillins / Q000138:chemical synthesis* / Q000494:pharmacology / Q000627:therapeutic use; D012475:Salmonella / Q000187:drug effects; D012485:Salmonella typhi / Q000187:drug effects; D013203:Staphylococcal Infections / Q000188:drug therapy; D013210:Staphylococcus / Q000187:drug effects; D013296:Streptococcus pneumoniae / Q000187:drug effects; D013297:Streptococcus pyogenes / Q000187:drug effects; D013844:Thiazoles / Q000138:chemical synthesis
chemical_list: D000085:Acetates; D000577:Amides; D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D010406:Penicillins; D013844:Thiazoles; D000667:Ampicillin; D010400:Penicillin G; D002512:Cephalothin