InChI=1S/C41H73O11P/c1-36(2)28-24-20-16-12-11-15-18-22-26-30-40(45)49-34-39(35-51-53(47,48)50-33-38(44)32-42)52-41(46)31-27-23-19-14-10-8-6-4-5-7-9-13-17-21-25-29-37(3)43/h5-8,13-14,17,19,36-39,42-44H,4,9-12,15-16,18,20-35H2,1-3H3,(H,47,48)/b7-5-,8-6-,17-13-,19-14-/t37-,38-,39+/m0/s1