InChI=1S/C53H90O6/c1-4-7-10-13-16-19-22-23-24-25-26-27-28-29-32-35-38-41-44-47-53(56)59-50(48-57-51(54)45-42-39-36-33-30-20-17-14-11-8-5-2)49-58-52(55)46-43-40-37-34-31-21-18-15-12-9-6-3/h14,16-17,19,23-24,26-27,29,32,38,41,50H,4-13,15,18,20-22,25,28,30-31,33-37,39-40,42-49H2,1-3H3/b17-14-,19-16-,24-23-,27-26-,32-29-,41-38-/t50-/m1/s1