InChI=1/C23H26N6/c24-22(25)18-4-6-20-16(14-18)8-12-28(20)10-2-1-3-11-29-13-9-17-15-19(23(26)27)5-7-21(17)29/h4-9,12-15H,1-3,10-11H2,(H3,24,25)(H3,26,27)/p+2/fC23H28N6/h24-27H2/q+2 DDCC0F98CC57FBBE