InChI=1S/C42H81O10P/c1-4-6-7-8-21-26-31-39(43)40(44)32-27-22-19-24-29-34-42(46)52-38(36-51-53(47,48)49)35-50-41(45)33-28-23-18-16-14-12-10-9-11-13-15-17-20-25-30-37(3)5-2/h21,26,37-40,43-44H,4-20,22-25,27-36H2,1-3H3,(H2,47,48,49)/b26-21-/t37?,38-,39+,40+/m1/s1