InChI=1/C14H12N6OS/c15-5-7-6-17-20(11(7)16)14-18-12(21)10-8-3-1-2-4-9(8)22-13(10)19-14/h6H,1-4,16H2,(H,18,19,21)/f/h18H 2117CB83B865ABBF