InChI=1/C15H19N3O5/c1-10-2-3-11(15(16)20)8-17(10)14(19)9-23-13-6-4-12(5-7-13)18(21)22/h4-7,10-11H,2-3,8-9H2,1H3,(H2,16,20)/t10-,11-/m1/s1/f/h16H2 06D081CB201FCEEE