InChI=1/C17H10N2O5S2/c18-5-9-15-16(10(20)4-14(22)19-15)26-17(9)25-6-11(21)8-1-2-12-13(3-8)24-7-23-12/h1-4H,6-7H2,(H2,19,20,22)/p-1/fC17H9N2O5S2/h19H/q-1 355A8138473F51EE