title: [ON SOME NEW HETEROCYCLIC COMPOUNDS WITH A QUATERNARY AMMONIUM FUNCTION].
mesh_terms: D064751:Ammonium Compounds; D002626:Chemistry, Pharmaceutical; D006571:Heterocyclic Compounds; D010604:Pharmacy; D012106:Research
chemical_list: D064751:Ammonium Compounds; D006571:Heterocyclic Compounds
keywords: CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; HETEROCYCLIC COMPOUNDS
vernacular_title: SU ALCUNI NUOVI ETEROCICLICI A FUNZIONE AMMONICA QUATERNARIA.