5-phenyl[1,3]oxazolo[5,4-c]isoquinolin-2(1H)-one InChI=1/C16H10N2O2/c19-16-18-14-12-9-5-4-8-11(12)13(17-15(14)20-16)10-6-2-1-3-7-10/h1-9H,(H,18,19 oxazolo[5,4-c]isoquinolin-2(1H)-one, 5-phenyl-