InChI=1S/C53H102O6/c1-7-49(6)41-35-29-23-19-20-25-31-37-43-52(55)58-46-50(45-57-51(54)42-36-30-24-17-14-13-16-22-28-34-40-48(4)5)59-53(56)44-38-32-26-18-12-10-8-9-11-15-21-27-33-39-47(2)3/h47-50H,7-46H2,1-6H3/t49?,50-/m1/s1