InChI=1/C10H7ClN4OS2/c11-6-1-3-7(4-2-6)16-5-8-12-13-9-15(8)14-10(17)18-9/h1-4H,5H2,(H,14,17)/p-1/fC10H6ClN4OS2/q-1 E8BFFD63969EE8FD