InChI=1/C20H34N4O/c1-3-4-10-19(20(21)25)24-15-13-23(14-16-24)12-11-22(2)17-18-8-6-5-7-9-18/h5-9,19H,3-4,10-17H2,1-2H3,(H2,21,25)/p+1/t19-/m0/s1/fC20H35N4O/h22H,21H2/q+1 81205393C1D9E130