InChI=1S/C44H89NO5/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-27-31-35-40(47)36-32-28-26-30-34-38-43(49)45-41(39-46)44(50)42(48)37-33-29-25-23-21-16-14-12-10-8-6-4-2/h40-42,44,46-48,50H,3-39H2,1-2H3,(H,45,49)/t40-,41+,42-,44+/m1/s1