InChI=1/C20H23ClN2O5S/c1-2-23-13-11-20(12-14-23,19(24)22-25)29(26,27)18-9-7-17(8-10-18)28-16-5-3-15(21)4-6-16/h3-10,25H,2,11-14H2,1H3,(H,22,24)/f/h23H/b22-19-	05C5A781022CAEA0