InChI=1S/C39H72O6/c1-4-7-10-13-16-17-18-19-20-21-24-26-29-32-38(41)44-35-36(45-39(42)33-30-27-23-15-12-9-6-3)34-43-37(40)31-28-25-22-14-11-8-5-2/h17-18,36H,4-16,19-35H2,1-3H3/b18-17-/t36-/m0/s1