InChI=1/C23H28N6/c1-15(2)26-22(24)18-8-5-17(6-9-18)7-11-20-14-29-13-19(10-12-21(29)28-20)23(25)27-16(3)4/h5-16H,1-4H3,(H2,24,26)(H2,25,27)/p+3/b11-7+/fC23H31N6/h26-28H,24-25H2/q+3/b F608B11B18BD9B27