InChI=1/C13H11Cl2N5S2/c14-8-3-4-11(10(15)6-8)18-13(22)20-19-12(21)17-9-2-1-5-16-7-9/h1-7H,(H2,17,19,21)(H2,18,20,22)/f/h17-20H 00A1E19FEE35E6AA