InChI=1S/C29H48O9S/c1-6-16(15(2)3)26(33)27(34)18(14-30)20-8-7-19-17-11-23(31)22-12-25(38-39(35,36)37)24(32)13-29(22,5)21(17)9-10-28(19,20)4/h6,15,17-22,24-27,30,32-34H,7-14H2,1-5H3,(H,35,36,37)/b16-6+