InChI=1/C16H33N3O2/c1-6-18-16(4,15(17)20)11-12(2)19(9-10-21-5)13(3)14-7-8-14/h12-14,18H,6-11H2,1-5H3,(H2,17,20)/p+1/t12-,13+,16-/m1/s1/fC16H34N3O2/h19H,17H2/q+1 2C7721E7DFE0992A