InChI=1/C23H18N4O3/c1-16(22(29)26-23(30)25-20-9-7-17(15-24)8-10-20)27-13-11-19(12-14-27)21(28)18-5-3-2-4-6-18/h2-14,16H,1H3,(H-,25,26,29,30)/p+1/t16-/m0/s1/fC23H19N4O3/h25-26H/q+1 7469E4884B48E9FE