InChI=1/C15H8N2O7S/c18-13-9-3-1-2-4-10(9)14(19)17(13)24-25(21,22)8-5-6-11-12(7-8)23-15(20)16-11/h1-7H,(H,16,20)/f/h16H	6D218838ED31603F