InChI=1S/C40H71O11P/c1-4-5-6-7-8-9-10-11-12-16-19-22-26-37-38(51-37)27-24-29-40(44)50-36(33-49-52(45,46)48-31-35(42)30-41)32-47-39(43)28-23-20-17-14-13-15-18-21-25-34(2)3/h8-9,11-12,19,22,34-38,41-42H,4-7,10,13-18,20-21,23-33H2,1-3H3,(H,45,46)/b9-8-,12-11-,22-19-/t35-,36+,37?,38?/m0/s1