InChI=1/C17H33N3O/c1-2-3-9-18-17(21)15-20-12-10-19(11-13-20)14-16-7-5-4-6-8-16/h16H,2-15H2,1H3,(H,18,21)/p+1/fC17H34N3O/h18-19H/q+1 11B7B5E3C3C6CCF4