Synonyms: 3,3a-Dihydro-5-(4-morpholinylmethyl)-2-phenylpyrazolo(1,5-d)(1,2,4)triazin-4(5H)-one;Pyrazolo(1,5-d)(1,2,4)triazin-4(5H)-one, 3,3a-dihydro-5-(4-morpholinylmethyl)-2-phenyl-;AC1MIMM6;LS-129395;5-(morpholin-4-ylmethyl)-2-phenyl-3,3a-dihydropyrazolo[1,5-d][1,2,4]triazin-4-one;148680-58-4