InChI=1S/C50H96O17P2/c1-5-9-13-17-20-22-25-29-33-37-50(55)67-46(41-61-48(53)35-31-27-24-21-18-14-10-6-2)43-65-69(58,59)63-39-44(51)38-62-68(56,57)64-42-45(40-60-47(52)34-30-26-16-12-8-4)66-49(54)36-32-28-23-19-15-11-7-3/h44-46,51H,5-43H2,1-4H3,(H,56,57)(H,58,59)/t44-,45+,46+/m0/s1