InChI=1/C14H11N5O5S2/c20-11-10(12(21)18-13(22)17-11)7-16-8-1-3-9(4-2-8)26(23,24)19-14-15-5-6-25-14/h1-7,16H,(H,15,19)(H2,17,18,20,21,22)/f/h15,17-18H CE80DA6885EF31C6