InChI=1S/C44H86O15P2/c1-4-5-6-7-20-25-30-41(46)42(47)31-26-21-18-23-28-33-44(49)59-40(37-58-61(53,54)57-35-39(45)34-56-60(50,51)52)36-55-43(48)32-27-22-17-15-13-11-9-8-10-12-14-16-19-24-29-38(2)3/h20,25,38-42,45-47H,4-19,21-24,26-37H2,1-3H3,(H,53,54)(H2,50,51,52)/b25-20-/t39-,40+,41-,42-/m0/s1