InChI=1S/C47H86O6/c1-4-7-10-13-16-19-22-23-26-29-32-35-38-41-47(50)53-44(42-51-45(48)39-36-33-30-27-24-20-17-14-11-8-5-2)43-52-46(49)40-37-34-31-28-25-21-18-15-12-9-6-3/h14-15,17-18,44H,4-13,16,19-43H2,1-3H3/b17-14-,18-15-