InChI=1S/C42H81O10P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-21-22-23-24-26-28-30-32-34-42(46)52-40(38-51-53(47,48)50-36-39(44)35-43)37-49-41(45)33-31-29-27-25-12-10-8-6-4-2/h19-20,39-40,43-44H,3-18,21-38H2,1-2H3,(H,47,48)/b20-19-/t39-,40+/m0/s1