InChI=1S/C44H89NO5/c1-2-3-4-5-6-7-8-22-25-28-31-34-37-42(48)44(50)41(40-47)45-43(49)38-35-32-29-26-23-20-18-16-14-12-10-9-11-13-15-17-19-21-24-27-30-33-36-39-46/h41-42,44,46-48,50H,2-40H2,1H3,(H,45,49)/t41-,42+,44-/m0/s1