InChI=1/C16H30N4O/c17-12-3-5-13(6-4-12)19-16(21)15-2-1-11-20(15)14-7-9-18-10-8-14/h12-15,18H,1-11,17H2,(H,19,21)/p+2/t12?,13?,15-/m1/s1/fC16H32N4O/h17-19H/q+2 F6159B97A8071790