InChI=1/C18H35N3O/c1-15(2)8-9-16(3)19-18(22)14-20-10-12-21(13-11-20)17-6-4-5-7-17/h15-17H,4-14H2,1-3H3,(H,19,22)/p+1/t16-/m1/s1/fC18H36N3O/h19,21H/q+1 CF50C4DEDDF84B3E