InChI=1/C13H25N3O3/c1-9(2)8-19-10(3)12(17)15-16-13(18)14-11-6-4-5-7-11/h9-11H,4-8H2,1-3H3,(H,15,17)(H2,14,16,18)/t10-/m1/s1/f/h14-16H 339A0CA2D1F2B993