InChI=1/C23H18N2O/c24-23(25)19-9-8-18-12-17(7-6-16-4-2-1-3-5-16)13-21(22(18)14-19)20-10-11-26-15-20/h1-15H,(H3,24,25)/p+1/b7-6+/fC23H19N2O/h24-25H2/q+1 E95EBC3BA06B0AE4