title: [Heteropolycyclic systems. II. 7,8,9,10-Tetrahydropyrido (2,1-c) (1,2,4) benzothiadiazine-5,5-dioxide and its derivatives].
mesh_terms: D001555:Benzene Derivatives / Q000138:chemical synthesis*; D001581:Benzothiadiazines / Q000138:chemical synthesis*; D003500:Cyclization; D013449:Sulfonamides
chemical_list: D001555:Benzene Derivatives; D001581:Benzothiadiazines; D013449:Sulfonamides
vernacular_title: Sistemi eteropoliciclici. II. 7,8,9,10-Tetraidropirido (2,1-c) (1,2,4) benzotiadiazin-5,5-diossido e suoi derivati.