InChI=1S/C46H93NO4/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-27-29-31-33-35-37-39-41-45(50)47-43(42-48)46(51)44(49)40-38-36-34-32-30-28-18-16-14-12-10-8-6-4-2/h43-44,46,48-49,51H,3-42H2,1-2H3,(H,47,50)