InChI=1/C21H18N2O2/c24-21(25-18-9-2-1-3-10-18)23-14-12-16-7-4-5-11-19(16)20(23)17-8-6-13-22-15-17/h1-11,13,15,20H,12,14H2/t20-/m1/s1	0F2F2DBD31843980