InChI=1S/C50H88O15P2/c1-4-5-26-34-45(51)35-28-22-18-16-19-23-29-36-46(52)37-30-25-32-39-50(55)65-48(43-64-67(59,60)63-41-47(53)40-62-66(56,57)58)42-61-49(54)38-31-24-20-15-13-11-9-7-6-8-10-12-14-17-21-27-33-44(2)3/h5,18-19,22-23,26,28-30,35-37,44-48,51-53H,4,6-17,20-21,24-25,27,31-34,38-43H2,1-3H3,(H,59,60)(H2,56,57,58)/b22-18-,23-19-,26-5-,35-28+,36-29+,37-30-/t45-,46-,47-,48+/m0/s1