InChI=1/C24H18N4O3/c1-28-19-12-5-4-10-16(19)22(29)20(24(28)31)21-17(23(30)27-26-21)13-25-18-11-6-8-14-7-2-3-9-15(14)18/h2-13,25,31H,1H3,(H,27,30)/p-1/b17-13-/fC24H17N4O3/h31h,27H/q-1 55DBB9F405EA6E9D