InChI=1S/C26H28ClNO5S/c1-28(2)17-18-32-23-15-13-22(14-16-23)25(20-9-5-3-6-10-20)26(21-11-7-4-8-12-21)24(19-27)33-34(29,30)31/h3-16,24H,17-19H2,1-2H3,(H,29,30,31)