InChI=1/C17H35N3O/c1-4-20(5-2)13-9-10-15(3)18-14-17(21)19-16-11-7-6-8-12-16/h15-16,18H,4-14H2,1-3H3,(H,19,21)/p+2/t15-/m1/s1/fC17H37N3O/h18-20H/q+2 948C451131EFE55E