InChI=1/C18H30N2O/c1-4-5-12-20(16-8-9-16)18(2,14-19)13-15-6-10-17(21-3)11-7-15/h6-7,10-11,16H,4-5,8-9,12-14,19H2,1-3H3/p+2/t18-/m0/s1/fC18H32N2O/h19-20H/q+2 FBFADC54DE0F17B2