InChI=1S/C48H86O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-46(49)52-43-45(54-48(51)42-39-36-33-30-27-24-21-18-15-12-9-6-3)44-53-47(50)41-38-35-32-29-26-23-20-17-14-11-8-5-2/h16-21,45H,4-15,22-44H2,1-3H3/b19-16-,20-17-,21-18-