InChI=1/C21H18N2O2/c1-14-8-9-16-11-17-12-19(25-20(17)22-18(16)10-14)21(24)23(2)13-15-6-4-3-5-7-15/h3-12H,13H2,1-2H3	16AB0E904B4670C6