37922-66-0 4H-2,3-Benzodiazepin-4-one, 3,5-dihydro-3-(3-(4-morpholinyl)propyl)-1-phenyl-, (Z)-2-butenedioate LD-W 507-69 Phenyl-1 gamma-morpholino propyl-3 5H-benzodiazepine-one-4 maleate acide [French]