148680-59-5 2-Phenyl-3,3a-dihydro-4-oxo-5-((2-morpholin-1-yl)ethyl)pyrazolo(1,5-d)(1,2,4)triazine 3,3a-Dihydro-5-(2-(4-morpholinyl)ethyl)-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-(2-(4-morpholinyl)ethyl)-2-phenyl-