InChI=1S/C42H79O11P/c1-4-5-6-7-18-23-28-39-40(53-39)29-24-19-16-21-25-30-41(45)49-34-38(35-51-54(47,48)50-33-37(44)32-43)52-42(46)31-26-20-15-13-11-9-8-10-12-14-17-22-27-36(2)3/h18,23,36-40,43-44H,4-17,19-22,24-35H2,1-3H3,(H,47,48)/b23-18-/t37-,38+,39?,40?/m0/s1