InChI=1S/C41H73O9P/c1-4-5-6-7-8-9-10-14-17-20-23-26-30-38-39(50-38)31-28-33-41(43)49-37(35-48-51(44,45)46)34-47-40(42)32-27-24-21-18-15-12-11-13-16-19-22-25-29-36(2)3/h8-9,14,17,23,26,36-39H,4-7,10-13,15-16,18-22,24-25,27-35H2,1-3H3,(H2,44,45,46)/b9-8-,17-14-,26-23-/t37-,38?,39?/m1/s1