InChI=1S/C33H50O6S/c1-27(2)29-21-20-28(3)31-23-22-30(32(31)25-29)26-38-33(34)19-17-15-13-11-9-7-5-4-6-8-10-12-14-16-18-24-39-40(35,36)37/h20-23,25H,1,4-19,24,26H2,2-3H3,(H,35,36,37)