InChI=1S/C38H60O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-35(39)42-29-38(40)28-37-25-21-32-31-23-26-41-33(31)22-24-36(32,2)34(37)20-19-30(38)27-37/h22-24,26,30,32,34,40H,3-21,25,27-29H2,1-2H3/t30?,32?,34?,36-,37-,38+/m0/s1