InChI=1/C14H11ClN4O2S/c1-2-10-18-19-14(22-10)17-13(21)8-6-16-11-7(12(8)20)4-3-5-9(11)15/h3-6H,2H2,1H3,(H,16,20)(H,17,19,21)/p-1/fC14H10ClN4O2S/h21H/q-1 CD31BF7F659A1E35