title: N-substituted-2-oxo-(2H)1-benzopyran-3-carboxamide derivatives with analgesic and/or diuretic activities.
abstract: The synthesis of N-substituted-2-oxo-(2H)1-Benzopyran-3-Carboxamide derivatives starting from semicarbazones or thiosemicarbazones and Carbon Suboxide (ratio 1:2) is described. Some compounds showed an interesting analgesic and/or diuretic activity in mice.
authors.affiliation: Dipartimento Farmaco Chimico Tecnologico, Università di Cagliari, Italy.
authors.forename: N
authors.initials: N
authors.lastname: Artizzu
authors.forename: L
authors.initials: L
authors.lastname: Bonsignore
authors.forename: G
authors.initials: G
authors.lastname: Loy
authors.forename: A
authors.initials: A
authors.lastname: Calignano
mesh_terms: D018712:Analgesics, Non-Narcotic / Q000138:chemical synthesis* / Q000494:pharmacology; D000818:Animals; D004232:Diuretics / Q000138:chemical synthesis* / Q000494:pharmacology; D008297:Male; D051379:Mice; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D018712:Analgesics, Non-Narcotic; D004232:Diuretics