InChI=1/C20H30N6O/c1-17(13-25-10-6-3-7-11-25)12-22-20(27)24-19(14-26-16-21-15-23-26)18-8-4-2-5-9-18/h2,4-5,8-9,15-17,19H,3,6-7,10-14H2,1H3,(H2,22,24,27)/p+1/t17-,19-/m1/s1/fC20H31N6O/h22,24-25H/q+1 F92E0F73CD9B4E9B