1(2H)-Phthalazinone, 2-(2-morpholinoethyl)-4-phenyl- 2-(2-Morpholinoethyl)-4-phenyl-1(2H)-phthalazinone 33048-50-9 AG 271 BRN 0930649 Morpholinoethyl-2 benzo-4,5 phenyl-6 pyridazone-3 [French]