title: [Synthesis and properties of semisynthetic penicillins containing the furoxan nucleus].
abstract: Synthesis, antibacterial activity and stability in acid solution of potassium salts of 6-(3-methyl-4-furoxancarboxyamido)penicillanic acid and 6-(4-methyl-3-furoxancarboxyamido)penicillanic acid are reported.
mesh_terms: D001419:Bacteria / Q000187:drug effects; D003497:Cyclic N-Oxides / Q000138:chemical synthesis* / Q000494:pharmacology; D004355:Drug Stability; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D010069:Oxadiazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D010397:Penicillanic Acid / Q000138:chemical synthesis* / Q000494:pharmacology; D012996:Solutions; D013055:Spectrophotometry, Infrared
chemical_list: D003497:Cyclic N-Oxides; D010069:Oxadiazoles; D012996:Solutions; D010397:Penicillanic Acid
vernacular_title: Sintesi e proprietà di penicilline semisintetiche contenenti il nucleo furossanico