InChI=1/C16H11N5OS/c1-22-11-4-2-10(3-5-11)14-12(8-18)15(20)21-16(13(14)9-19)23-7-6-17/h2-5H,7H2,1H3,(H2,20,21)/f/h20H2 144B89D8C9A93FDF