InChI=1S/C30H50O8S/c1-18(15-19(31)16-28(6,34)24(32)33)20-9-11-27(5)22-8-7-21-25(2,3)23(38-39(35,36)37)10-12-29(21)17-30(22,29)14-13-26(20,27)4/h18-23,31,34H,7-17H2,1-6H3,(H,32,33)(H,35,36,37)