InChI=1/C17H12ClFN2O2S2/c18-13-7-2-1-6-12(13)17(20-15-9-4-3-8-14(15)19)21-25(22,23)16-10-5-11-24-16/h1-11H,(H,20,21)/f/h20H A40A105E387942D7