InChI=1S/C30H50O4S/c1-24(2)13-9-15-26(5)17-11-19-28(7)21-22-30(34-35(31,32)33)23-29(8)20-12-18-27(6)16-10-14-25(3)4/h13-14,17-18,21,23,30H,9-12,15-16,19-20,22H2,1-8H3,(H,31,32,33)/b26-17+,27-18-,28-21+,29-23+