InChI=1S/C41H81O10P/c1-36(2)28-24-20-16-13-11-9-7-5-6-8-10-12-14-18-23-27-31-41(45)51-39(35-50-52(46,47)49-33-38(43)32-42)34-48-40(44)30-26-22-19-15-17-21-25-29-37(3)4/h36-39,42-43H,5-35H2,1-4H3,(H,46,47)/t38-,39+/m0/s1