InChI=1/C17H13N5OS/c1-10-16(24-22-19-10)17(23)21-20-15-11-6-2-4-8-13(11)18-14-9-5-3-7-12(14)15/h2-9H,1H3,(H,18,20)(H,21,23)/f/h20-21H 8D640A5894E8E753