InChI=1/C13H8ClFN4O2S/c1-5-16-9-10(12(20)17-5)19-22-11(9)13(21)18-6-2-3-8(15)7(14)4-6/h2-4H,1H3,(H,18,21)(H,16,17,20)/p-1/fC13H7ClFN4O2S/h18H/q-1 774C73CFE989358C