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