InChI=1/C11H12N2O5S2/c1-6(10(14)15)19-11-12-8-4-3-7(18-2)5-9(8)20(16,17)13-11/h3-6H,1-2H3,(H2,12,13,14,15)/p-2/t6-/m0/s1/fC11H10N2O5S2/q-2	D57ABD2B729014E7