InChI=1S/C37H66O6/c1-3-4-5-6-7-8-9-10-11-15-18-21-24-33(39)35-26-27-36(43-35)34(40)25-22-19-16-13-12-14-17-20-23-32(38)29-31-28-30(2)42-37(31)41/h15,18,28,30,32-36,38-40H,3-14,16-17,19-27,29H2,1-2H3/b18-15-