InChI=1/C20H20N6/c1-13-14(2)25-10-18(26-12-21-11-22-26)16-8-9-17(15-6-4-3-5-7-15)24-19(16)20(25)23-13/h3-7,10-12,17,24H,8-9H2,1-2H3/t17-/m0/s1 F2E5362F0D0A7AAC