InChI=1/C23H31N5/c24-14-5-1-2-6-16-28(17-22-26-19-11-3-4-12-20(19)27-22)21-13-7-9-18-10-8-15-25-23(18)21/h3-4,8,10-12,15,21H,1-2,5-7,9,13-14,16-17,24H2,(H,26,27)/p+2/t21-/m1/s1/fC23H33N5/h24,26,28H/q+2 F762A3F7C4F53B8E