InChI=1/C17H14N4O2S/c1-10-2-4-11(5-3-10)16-18-19-17-21(16)20-14(9-24-17)13-7-6-12(22)8-15(13)23/h2-8,22-23H,9H2,1H3 9F826279F250B77A