InChI=1S/C51H98O5/c1-4-7-10-13-16-19-22-24-25-26-28-31-34-37-40-43-46-54-47-49(56-51(53)45-42-39-36-33-29-21-18-15-12-9-6-3)48-55-50(52)44-41-38-35-32-30-27-23-20-17-14-11-8-5-2/h15,18,49H,4-14,16-17,19-48H2,1-3H3/b18-15-/t49-/m1/s1