InChI=1S/C31H48O9S/c1-26(2)21-10-11-30(6)22(28(21,4)17-20(23(26)32)40-41(36,37)38)9-8-18-19-16-27(3,25(35)39-7)12-14-31(19,24(33)34)15-13-29(18,30)5/h8,19-23,32H,9-17H2,1-7H3,(H,33,34)(H,36,37,38)