InChI=1S/C39H72O17P2/c1-4-5-11-17-30(40)21-22-34-35(37(44)24-36(34)43)23-31(41)18-14-15-20-39(46)56-33(28-55-58(50,51)54-26-32(42)25-53-57(47,48)49)27-52-38(45)19-13-10-8-6-7-9-12-16-29(2)3/h21-22,29-30,32-37,40,42-44H,4-20,23-28H2,1-3H3,(H,50,51)(H2,47,48,49)/b22-21+/t30-,32-,33+,34+,35+,36+,37-/m0/s1