InChI=1/C15H9N5OS2/c16-12-11(8-10-2-1-7-22-10)13(21)18-15-20(12)19-14(23-15)9-3-5-17-6-4-9/h1-8,16H/b11-8-,16-12? 1B19E9A6FFC6810E