InChI=1S/C54H104O6/c1-7-50(6)42-36-30-23-19-15-10-8-9-11-16-20-24-31-37-43-52(55)58-46-51(60-54(57)45-39-33-27-26-29-35-41-49(4)5)47-59-53(56)44-38-32-25-21-17-13-12-14-18-22-28-34-40-48(2)3/h48-51H,7-47H2,1-6H3/t50?,51-/m0/s1