InChI=1/C23H22N6/c24-22(25)17-5-8-20(9-6-17)29-11-10-16-4-7-19(13-21(16)29)28-14-15-2-1-3-18(12-15)23(26)27/h1-13,28H,14H2,(H3,24,25)(H3,26,27)/p+2/fC23H24N6/h24-27H2/q+2 D6D696EA7DB30B4D