InChI=1S/C43H80O16P2/c1-4-5-17-23-35(44)27-28-39-38(40(46)29-41(39)47)24-20-21-26-43(49)59-37(33-58-61(53,54)57-31-36(45)30-56-60(50,51)52)32-55-42(48)25-19-16-14-12-10-8-6-7-9-11-13-15-18-22-34(2)3/h20-21,27-28,34-41,44-47H,4-19,22-26,29-33H2,1-3H3,(H,53,54)(H2,50,51,52)/b21-20-,28-27+/t35-,36+,37-,38+,39-,40+,41-/m1/s1