InChI=1S/C43H81O13P/c1-4-6-17-23-35(45)27-28-39-38(40(47)29-41(39)48)24-19-15-16-20-25-42(49)53-32-37(33-55-57(51,52)54-31-36(46)30-44)56-43(50)26-21-14-12-10-8-7-9-11-13-18-22-34(3)5-2/h27-28,34-41,44-48H,4-26,29-33H2,1-3H3,(H,51,52)/b28-27+/t34?,35-,36-,37+,38+,39+,40-,41+/m0/s1