InChI=1S/C8H13N3O6/c9-3(1-5(10)12)7(15)11-4(8(16)17)2-6(13)14/h3-4H,1-2,9H2,(H2,10,12)(H,11,15)(H,13,14)(H,16,17)/t3-,4-/m0/s1