InChI=1S/C50H88O15P2/c1-4-5-26-34-45(51)36-29-24-25-30-37-46(52)35-28-21-18-19-23-32-39-50(55)65-48(43-64-67(59,60)63-41-47(53)40-62-66(56,57)58)42-61-49(54)38-31-22-17-15-13-11-9-7-6-8-10-12-14-16-20-27-33-44(2)3/h5,19,21,23-26,28-30,36-37,44-48,51-53H,4,6-18,20,22,27,31-35,38-43H2,1-3H3,(H,59,60)(H2,56,57,58)/b23-19-,25-24-,26-5-,28-21-,36-29+,37-30+/t45-,46+,47-,48+/m0/s1