InChI=1S/C38H72O2/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-31-38(39)40-33-32-37(6)30-24-29-36(5)28-23-27-35(4)26-22-25-34(2)3/h14-15,32,34-36H,7-13,16-31,33H2,1-6H3