InChI=1/C26H29N5/c1-19-9-4-5-11-23(19)31-24-16-26(2,3)15-22(21(24)18-29-31)28-17-20-10-8-14-30(20)25-12-6-7-13-27-25/h4-14,18,22,28H,15-17H2,1-3H3/p+1/t22-/m1/s1/fC26H30N5/h28H/q+1 4BC15A96D9BEE9A9