InChI=1S/C42H76O16P2/c1-3-5-7-8-9-10-11-12-13-14-15-16-21-25-41(47)54-32-36(33-57-60(52,53)56-31-35(44)30-55-59(49,50)51)58-42(48)26-22-18-17-20-24-37-38(40(46)29-39(37)45)28-27-34(43)23-19-6-4-2/h17,20,27-28,34-38,40,43-44,46H,3-16,18-19,21-26,29-33H2,1-2H3,(H,52,53)(H2,49,50,51)/b20-17-,28-27+/t34-,35-,36+,37+,38+,40+/m0/s1