InChI=1S/C30H50O5S/c1-7-8-21(19(2)3)10-9-20(4)23-13-14-24-22-11-12-26-28(31)27(35-36(32,33)34)16-18-30(26,6)25(22)15-17-29(23,24)5/h8,12,19-20,22-25,27-28,31H,7,9-11,13-18H2,1-6H3,(H,32,33,34)/b21-8-