InChI=1/C5H7N3O3S/c6-2(5(10)11)1-3-4(9)8-12-7-3/h2H,1,6H2,(H,8,9)(H,10,11)/p-1/t2-/m0/s1/fC5H6N3O3S/h9H/q-1 D1AA8F1CC7D94071