InChI=1/C27H23N7O2/c28-25-24-26(33-27(29)32-25)30-15-19(31-24)16-34-21-10-5-4-8-18(21)13-14-20-17(9-6-11-22(20)34)7-2-1-3-12-23(35)36/h4-6,8-11,13-15H,1,3,12,16H2,(H,35,36)(H4,28,29,30,32,33)/p-1/fC27H22N7O2/h28-29H2/q-1 18EE39FAE6A8F74A