InChI=1/C12H12N3O4S2/c13-9-5-7-10(8-6-9)21(18,19)15-11-3-1-2-4-12(11)20(14,16)17/h1-8H,13H2,(H2,14,16,17)/q-1/f/h14H2	B31FEF68DCE6635A