InChI=1S/C44H79O11P/c1-4-30-40(46)32-27-23-19-15-11-6-5-7-12-16-20-24-28-33-43(48)52-37-42(38-54-56(50,51)53-36-41(47)35-45)55-44(49)34-29-25-21-17-13-9-8-10-14-18-22-26-31-39(2)3/h5,7,11,15-16,20,23,27,39-42,45-47H,4,6,8-10,12-14,17-19,21-22,24-26,28-38H2,1-3H3,(H,50,51)/b7-5-,15-11-,20-16-,27-23-/t40?,41-,42+/m0/s1