InChI=1S/C41H80O16P2/c1-4-7-10-13-16-17-20-22-24-27-39(44)51-30-36(42)31-53-58(47,48)54-32-37(43)33-55-59(49,50)56-35-38(57-41(46)29-26-23-19-15-12-9-6-3)34-52-40(45)28-25-21-18-14-11-8-5-2/h36-38,42-43H,4-35H2,1-3H3,(H,47,48)(H,49,50)/t36-,37-,38-/m1/s1