InChI=1/C15H12ClN5OS/c1-9-3-2-4-11(16)13(9)21-14(22)12-8-17-15(23-12)20-10-5-6-18-19-7-10/h2-8H,1H3,(H,21,22)(H,17,18,20)/f/h20-21H 95A3B862E12804AF