InChI=1/C14H16ClNO3S/c15-9-5-6-12(20)11(7-9)14(19)16(8-13(17)18)10-3-1-2-4-10/h5-7,10,20H,1-4,8H2,(H,17,18)/p-2/fC14H14ClNO3S/h20h/q-2 E8929AD87BBE0309