InChI=1/C17H12Cl2N2O2S/c18-12-4-1-5-13(19)15(12)16(22)10-7-14(20-8-10)17(23)21-9-11-3-2-6-24-11/h1-8,20H,9H2,(H,21,23)/f/h21H C5AD03E166DB6036