InChI=1S/C71H134O6/c1-4-7-10-13-16-19-22-25-28-31-34-35-38-40-43-46-49-52-55-58-61-64-70(73)76-67-68(77-71(74)65-62-59-56-53-50-47-44-41-37-33-30-27-24-21-18-15-12-9-6-3)66-75-69(72)63-60-57-54-51-48-45-42-39-36-32-29-26-23-20-17-14-11-8-5-2/h18,21,27,30,68H,4-17,19-20,22-26,28-29,31-67H2,1-3H3/b21-18-,30-27-/t68-/m0/s1