InChI=1S/C37H68O7/c1-3-4-5-6-7-8-9-10-11-18-23-33(40)35-25-26-36(44-35)34(41)24-19-14-16-21-31(39)20-15-12-13-17-22-32-28-30(27-29(2)38)37(42)43-32/h30-36,39-41H,3-28H2,1-2H3