InChI=1/C14H12ClNO2S/c1-7-9-5-8(15)6-10(12(9)16-14(7)18)13(17)11-3-2-4-19-11/h2-7,13,17H,1H3,(H,16,18)/t7-,13-/m0/s1/f/h16H E1CC8CCF8DC49FCA