InChI=1/C8H12N4O5S2/c9-19(16,17)8-12-11-7(18-8)10-5(13)3-1-2-4-6(14)15/h1-4H2,(H,14,15)(H2,9,16,17)(H,10,11,13)/p-1/fC8H11N4O5S2/h10H,9H2/q-1 EDCBA82830815BB4