InChI=1/C17H12N2O2/c20-16-13-8-5-3-6-9(8)15-12(14(13)17(21)19-16)10-4-1-2-7-11(10)18-15/h1-2,4,7,18H,3,5-6H2,(H,19,20,21)/f/h19H	E9EEFDA1D263A1BD