InChI=1/C15H11Cl2N3O2S/c16-8-5-6-9(11(17)7-8)14(22)20-15(23)19-12-4-2-1-3-10(12)13(18)21/h1-7H,(H2,18,21)(H2,19,20,22,23)/f/h19-20H,18H2 406EBD9B17913233