InChI=1/C13H25N3O5/c1-4-5-6-10(7-16(21)9-18)12(19)14-11(8-17)13(20)15(2)3/h9-11,17,21H,4-8H2,1-3H3,(H,14,19)/t10-,11+/m1/s1/f/h14H 6CA1220F1EEDAE33