InChI=1S/C35H66O4/c1-3-4-5-6-7-19-22-25-28-33(36)34(37)29-26-23-20-17-15-13-11-9-8-10-12-14-16-18-21-24-27-32-30-31(2)39-35(32)38/h30-31,33-34,36-37H,3-29H2,1-2H3