InChI=1S/C30H50O7S/c1-24(2)20-8-11-28(6)23(27(20,5)10-9-22(24)32)19(31)16-30(33)21-17-25(3,18-37-38(34,35)36)12-13-26(21,4)14-15-29(28,30)7/h20-23,32-33H,8-18H2,1-7H3,(H,34,35,36)