2-(2-Morpholinoethyl)-6-phenyl-4-(alpha,alpha,alpha-trifluoro-m-tolyl)-3(2H)-pyridazinone 23348-47-2 3(2H)-Pyridazinone, 2-(2-morpholinoethyl)-6-phenyl-4-(alpha,alpha,alpha-trifluoro-m-tolyl)-