InChI=1/C16H28N2O2/c1-3-14(17-9-1)15-4-2-10-18(15)13-5-7-16(8-6-13)19-11-12-20-16/h13-15,17H,1-12H2/p+1/t14-,15-/m1/s1/fC16H29N2O2/h18H/q+1 62E6E0630A71A258