InChI=1S/C40H75O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-25-27-29-31-33-35-40(42)48-38(37-47-49(43,44)45)36-46-39(41)34-32-30-28-26-24-16-14-12-10-8-6-4-2/h11,13,17-18,38H,3-10,12,14-16,19-37H2,1-2H3,(H2,43,44,45)/b13-11-,18-17-/t38-/m1/s1