InChI=1S/C30H50O4S/c1-24(2)14-11-18-27(6)20-13-19-26(5)16-9-10-17-28(7)22-30(34-35(31,32)33)23-29(8)21-12-15-25(3)4/h14-17,20,23,30H,9-13,18-19,21-22H2,1-8H3,(H,31,32,33)/b26-16+,27-20+,28-17+,29-23-