InChI=1S/C40H68O8P2/c1-30(2)16-11-17-32(5)18-12-19-33(6)20-14-23-36(9)28-38-39(29-47-50(45,46)48-49(42,43)44)40(38,10)25-15-24-34(7)21-13-22-35(8)27-37(41)26-31(3)4/h16,18,20,22,24,26,28,37-39,41H,11-15,17,19,21,23,25,27,29H2,1-10H3,(H,45,46)(H2,42,43,44)/b32-18+,33-20+,34-24+,35-22+,36-28+/t37?,38?,39?,40-/m1/s1