InChI=1S/C39H74O14P2/c1-4-6-19-25-36-37(53-36)26-21-16-12-8-10-14-18-23-28-39(42)52-35(32-51-55(46,47)50-30-34(40)29-49-54(43,44)45)31-48-38(41)27-22-17-13-9-7-11-15-20-24-33(3)5-2/h16,21,33-37,40H,4-15,17-20,22-32H2,1-3H3,(H,46,47)(H2,43,44,45)/b21-16-/t33?,34-,35+,36?,37?/m0/s1