InChI=1/C6H8N4O5S2/c7-17(14,15)6-10-9-5(16-6)8-3(11)1-2-4(12)13/h1-2H2,(H4,7,8,9,11,12,13,14,15)/p-2/fC6H6N4O5S2/h7-8H/q-2 598E34650BF1C45A