InChI=1S/C40H74O14P2/c1-4-5-21-27-36(41)28-23-18-14-10-8-12-16-20-25-30-40(44)54-38(34-53-56(48,49)52-32-37(42)31-51-55(45,46)47)33-50-39(43)29-24-19-15-11-7-6-9-13-17-22-26-35(2)3/h5,14,18,21,23,28,35-38,41-42H,4,6-13,15-17,19-20,22,24-27,29-34H2,1-3H3,(H,48,49)(H2,45,46,47)/b18-14+,21-5+,28-23+/t36?,37-,38+/m0/s1