InChI=1S/C51H94O6/c1-4-6-8-10-12-14-16-17-18-24-28-32-36-40-50(53)57-48(39-35-31-27-23-20-19-21-25-29-33-37-45-43-44(3)55-51(45)54)49-42-41-47(56-49)46(52)38-34-30-26-22-15-13-11-9-7-5-2/h43-44,46-49,52H,4-42H2,1-3H3