InChI=1S/C30H58O7/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24(4-2)23-36-30-27(33)25(31)26(32)28(37-30)29(34)35/h24-28,30-33H,3-23H2,1-2H3,(H,34,35)