HETEROCYCLOPYRIMIDINES, COMPOSITIONS AND THERAPEUTIC PROCESS

HETEROCYCLOPYRIMIDINES, COMPOSITIONS AND THERAPEUTIC PROCESS

Imidazopyrimidiones and other diazaheterocyclopyrimidiones having an additional fused imidazole or triazole ring have utility as bronchodilaters, mediator release inhibitors, phosphodiesterase inhibitors, and peripheral vasodilators. They are orally active and useful in the prophylaxis and treatment...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: TEMPLE, DAVIS L., JR
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Imidazopyrimidiones and other diazaheterocyclopyrimidiones having an additional fused imidazole or triazole ring have utility as bronchodilaters, mediator release inhibitors, phosphodiesterase inhibitors, and peripheral vasodilators. They are orally active and useful in the prophylaxis and treatment of asthma. A preferred compound is 4-¢(4-chlorophenyl)methyl!-6,7-dihydro-3H-imidazo¢1,2-a!-purin-9(4H)-one.