InChI=1/C17H12N2O5S2/c20-11-3-1-2-10(6-11)15(23)18-19-16(24)14(26-17(19)25)7-9-4-5-12(21)8-13(9)22/h1-8,20-22H,(H,18,23)/b14-7-/f/h18H	9374E8B6AC7DB069