title: [Salts and betaines with quaternary ammonium function derived from sulfanilamide and from p-aminobenzoic and p-aminosalicylic acids].
abstract: The preparation of quaternary ammonium derivatives of sulfanilamide and of tertiary amines containing an aliphatic chain up to c-18 is described. Some members of this series show greater antimicrobial activity than the parent substances. This is found also in comparison with other analogous series which have been prepared.
mesh_terms: D062365:Aminobenzoates / Q000138:chemical synthesis* / Q000494:pharmacology; D000636:Aminosalicylic Acids / Q000138:chemical synthesis* / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects; D001622:Betaine / Q000138:chemical synthesis* / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D000644:Quaternary Ammonium Compounds / Q000138:chemical synthesis* / Q000494:pharmacology; D013424:Sulfanilamides / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D062365:Aminobenzoates; D000636:Aminosalicylic Acids; D000644:Quaternary Ammonium Compounds; D013424:Sulfanilamides; D001622:Betaine
vernacular_title: Sali e betaine a funzione ammonica quaternaria derivanti dalla solfanilammide e dagli acidi p-amminobenzoico e p-amminosalicilico