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