InChI=1/C16H29N3O2/c17-13-8-5-12(6-9-13)7-10-16(21)19(11-15(18)20)14-3-1-2-4-14/h12-14H,1-11,17H2,(H2,18,20)/p+1/fC16H30N3O2/h17H,18H2/q+1 9A44A5B45A6BBEAE