InChI=1/C23H21ClN2O5S/c1-16-12-13-17(14-20(16)24)25-22(27)15-31-23(28)19-10-6-7-11-21(19)32(29,30)26(2)18-8-4-3-5-9-18/h3-14H,15H2,1-2H3,(H,25,27)/f/h25H E33F182AE45EAE5A