InChI=1S/C26H34O4S/c27-25(28)18-19-31-24(20-26(29)30)23-17-11-10-16-22(23)15-9-4-2-1-3-6-12-21-13-7-5-8-14-21/h5,7-8,10-11,13-14,16-17,24H,1-4,6,9,12,15,18-20H2,(H,27,28)(H,29,30)