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