InChI=1S/C44H77O12P/c1-4-5-18-25-38(46)29-30-41-37(28-31-42(41)48)24-20-16-17-22-27-44(50)56-40(35-55-57(51,52)54-33-39(47)32-45)34-53-43(49)26-21-15-13-11-9-7-6-8-10-12-14-19-23-36(2)3/h16,20,28-31,36-41,45-47H,4-15,17-19,21-27,32-35H2,1-3H3,(H,51,52)/b20-16-,30-29+/t37-,38-,39-,40+,41+/m0/s1