InChI=1S/C36H70O4/c1-3-5-7-9-10-11-12-13-14-15-16-17-21-25-29-33-36(39)40-34(30-26-22-8-6-4-2)31-27-23-19-18-20-24-28-32-35(37)38/h34H,3-33H2,1-2H3,(H,37,38)