InChI=1/C16H26N2O2/c19-14-11-16(8-4-1-2-5-9-16)15(20)18(14)13-7-3-6-10-17-12-13/h13,17H,1-12H2/p+1/t13-/m0/s1/fC16H27N2O2/h17H/q+1 8BC9AA3D68EB596D