InChI=1/C21H20N6O2/c1-12-8-9-16-15(10-12)13(2)22-20(24-16)27-21-25-17(11-18(28)26-21)19(29)23-14-6-4-3-5-7-14/h3-10,17H,11H2,1-2H3,(H,23,29)(H2,22,24,25,26,27,28)/p-1/t17-/m1/s1/fC21H19N6O2/h23,25H/q-1 6514C04D69B24A0E