InChI=1S/C10H19N3O5/c11-4-2-1-3-7(10(17)18)13-8(14)5-6(12)9(15)16/h6-7H,1-5,11-12H2,(H,13,14)(H,15,16)(H,17,18)/t6-,7-/m0/s1