InChI=1/C13H11ClN2O2S/c14-8-6-7(4-5-10(8)17)12(18)16-13-15-9-2-1-3-11(9)19-13/h4-6,17H,1-3H2,(H,15,16,18)/f/h16H B3063F0A5852DAAB