InChI=1/C15H15ClFN3O2S/c1-20(8-10-11(16)4-2-5-12(10)17)9-14(21)18-19-15(22)13-6-3-7-23-13/h2-7H,8-9H2,1H3,(H,18,21)(H,19,22)/f/h18-19H 034B7EFC052159EB