title: [Heteropolycyclic systems. I. 2,3-Dihydro-1H-pyrrol(2,1-c) (1,2,4) benzothiadiazine-5,5-dioxide and its derivatives].
mesh_terms: D001581:Benzothiadiazines / Q000138:chemical synthesis*; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D007259:Infrared Rays; D013053:Spectrophotometry; D013329:Structure-Activity Relationship
chemical_list: D001581:Benzothiadiazines; D006571:Heterocyclic Compounds
vernacular_title: Sistemi eteropoliciclici. I. 2,3-Diidro-1H-pirrolo(2,1-c) (1,2,4)benzotiadiazin-5,5-diossido e suoi derivati.