InChI=1/C17H12ClN3O2S/c18-11-6-7-14-13(10-11)16(15(21-14)17-19-8-9-20-17)24(22,23)12-4-2-1-3-5-12/h1-10,21H,(H,19,20)/f/h19H CDF5FE66A97B5278