InChI=1/C17H35N3O3/c1-3-9-20(10-4-2)11-5-7-18-17(21)19-8-13-23-15-16-6-12-22-14-16/h16H,3-15H2,1-2H3,(H2,18,19,21)/p+1/t16-/m0/s1/fC17H36N3O3/h18-20H/q+1 43E9054E3D8D4351