InChI=1/C6H8N2O4/c7-4(6(10)11)1-3-2-12-8-5(3)9/h2,4H,1,7H2,(H,8,9)(H,10,11)/p-1/t4-/m0/s1/fC6H7N2O4/h8H/q-1	6E595427AD5877DA