InChI=1/C16H24N2O/c1-12(2)16(13-7-5-4-6-8-13)17-15(19)11-18(3)14-9-10-14/h4-8,12,14,16H,9-11H2,1-3H3,(H,17,19)/p+1/t16-/m1/s1/fC16H25N2O/h17-18H/q+1 A6884C8537D70B8E