InChI=1/C16H11N4O2S2/c21-24(22,11-9-17-18-10-11)20-13-6-2-1-5-12(13)16-19-14-7-3-4-8-15(14)23-16/h1-10H,(H,17,18)/q-1/f/h17H 7A5828D1584EA193