InChI=1S/C48H82O7/c1-6-8-24-30-42-36-39(3)44(53-42)31-26-20-16-12-10-11-13-19-23-29-35-48(51)54-43(37-49)38-52-47(50)34-28-22-18-15-14-17-21-27-33-46-41(5)40(4)45(55-46)32-25-9-7-2/h36,43,49H,6-35,37-38H2,1-5H3/t43-/m0/s1