InChI=1S/C50H88O15P2/c1-4-5-26-34-45(51)36-29-24-25-30-37-46(52)35-28-21-18-19-22-31-38-49(54)61-42-48(43-64-67(59,60)63-41-47(53)40-62-66(56,57)58)65-50(55)39-32-23-17-15-13-11-9-7-6-8-10-12-14-16-20-27-33-44(2)3/h5,19,21-22,24-26,28-30,36-37,44-48,51-53H,4,6-18,20,23,27,31-35,38-43H2,1-3H3,(H,59,60)(H2,56,57,58)/b22-19-,25-24-,26-5-,28-21-,36-29+,37-30+/t45-,46+,47+,48-/m1/s1