InChI=1/C26H22N4/c1-3-9-23-19(7-1)21-11-15-29(17-25(21)27-23)13-5-6-14-30-16-12-22-20-8-2-4-10-24(20)28-26(22)18-30/h1-4,7-12,15-18H,5-6,13-14H2/p+2/fC26H24N4/h27-28H/q+2 8124BBA68872DD1D