InChI=1/C17H15ClN2O2S/c1-9-7-12(8-15-16(21)19-17(22)23-15)11(3)20(9)14-6-4-5-13(18)10(14)2/h4-8H,1-3H3,(H,19,21,22)/b15-8-/f/h19H 96D7C6A12C3E355C