InChI=1S/C44H79O11P/c1-40(2)32-28-24-20-16-12-9-10-13-17-21-25-29-33-43(48)52-38-42(39-54-56(50,51)53-37-41(47)36-46)55-44(49)34-30-26-22-18-14-8-6-4-3-5-7-11-15-19-23-27-31-35-45/h3,5-6,8,11,15,18,22,40-42,45-47H,4,7,9-10,12-14,16-17,19-21,23-39H2,1-2H3,(H,50,51)/b5-3-,8-6-,15-11-,22-18-/t41-,42+/m0/s1