InChI=1S/C40H79O8P/c1-4-6-7-8-9-10-11-14-19-22-25-28-31-34-40(42)48-38(36-47-49(43,44)45)35-46-39(41)33-30-27-24-21-18-16-13-12-15-17-20-23-26-29-32-37(3)5-2/h37-38H,4-36H2,1-3H3,(H2,43,44,45)/t37?,38-/m1/s1