InChI=1S/C43H81O13P/c1-4-5-17-23-35(45)27-28-39-38(40(47)29-41(39)48)24-19-15-16-21-26-43(50)56-37(33-55-57(51,52)54-31-36(46)30-44)32-53-42(49)25-20-14-12-10-8-6-7-9-11-13-18-22-34(2)3/h27-28,34-41,44-48H,4-26,29-33H2,1-3H3,(H,51,52)/b28-27+/t35-,36-,37+,38+,39+,40-,41+/m0/s1