InChI=1/C16H30N2O/c1-2-15(14-8-4-3-5-9-14)18-16(19)11-13-7-6-10-17-12-13/h13-15,17H,2-12H2,1H3,(H,18,19)/p+1/t13-,15+/m1/s1/fC16H31N2O/h17-18H/q+1 85C8182F86F2FD55