InChI=1S/C40H76O14P2/c1-4-5-6-7-16-21-26-37-38(54-37)27-22-17-14-19-24-29-40(43)53-36(33-52-56(47,48)51-31-35(41)30-50-55(44,45)46)32-49-39(42)28-23-18-13-11-9-8-10-12-15-20-25-34(2)3/h16,21,34-38,41H,4-15,17-20,22-33H2,1-3H3,(H,47,48)(H2,44,45,46)/b21-16-/t35-,36+,37?,38?/m0/s1