InChI=1/C17H35N3O/c1-4-9-14(2)19-17(21)15(3)20(13-8-12-18)16-10-6-5-7-11-16/h14-16H,4-13,18H2,1-3H3,(H,19,21)/p+1/t14-,15-/m0/s1/fC17H36N3O/h18-19H/q+1 3E8074D3E89A08AF