InChI=1S/C41H73O9P/c1-4-5-24-30-38-39(50-38)31-26-21-17-13-10-11-14-18-22-27-32-40(42)47-34-37(35-48-51(44,45)46)49-41(43)33-28-23-19-15-9-7-6-8-12-16-20-25-29-36(2)3/h10,13-14,18,21,26,36-39H,4-9,11-12,15-17,19-20,22-25,27-35H2,1-3H3,(H2,44,45,46)/b13-10-,18-14-,26-21-/t37-,38?,39?/m1/s1