InChI=1/C16H24N2O2/c1-17-16-13-5-3-4-6-15(13)20-11-14(16)18-9-7-12(19-2)8-10-18/h3-6,12,14,16-17H,7-11H2,1-2H3/p+1/t14-,16-/m0/s1/fC16H25N2O2/h17H/q+1 BD8ED6A333890943