InChI=1/C14H11N5O4S2/c20-9-7(10(21)17-13(24)16-9)6(5-1-3-15-4-2-5)8-11(22)18-14(25)19-12(8)23/h1-4,6H,(H3,16,17,20,21,24)(H3,18,19,22,23,25)/p-2/fC14H9N5O4S2/h16-19H/q-2 3F5A24D92F7A142A