InChI=1/C18H34N2O/c1-18(2,3)15-8-4-5-9-16(15)20-17(21)11-10-14-7-6-12-19-13-14/h14-16,19H,4-13H2,1-3H3,(H,20,21)/p+1/t14-,15+,16-/m0/s1/fC18H35N2O/h19-20H/q+1 BC44BC1D2B24A451