InChI=1/C18H26N2O/c1-2-10-18(11-12-19-13-18)17(21)20-16(15-8-9-15)14-6-4-3-5-7-14/h3-7,15-16,19H,2,8-13H2,1H3,(H,20,21)/p+1/t16-,18-/m0/s1/fC18H27N2O/h19-20H/q+1 DCD4D15E7463D85C