InChI=1S/C55H106O6/c1-7-50(5)42-36-30-24-18-13-15-21-27-33-39-45-54(57)60-48-52(61-55(58)46-40-34-28-22-16-14-19-25-31-37-43-51(6)8-2)47-59-53(56)44-38-32-26-20-12-10-9-11-17-23-29-35-41-49(3)4/h49-52H,7-48H2,1-6H3/t50?,51?,52-/m1/s1