InChI=1S/C43H81O15P/c1-3-5-7-9-11-12-13-14-15-16-17-21-26-30-37(47)57-33(32-56-59(53,54)58-43-41(51)39(49)38(48)40(50)42(43)52)31-55-36(46)29-25-22-18-20-24-28-35(45)34(44)27-23-19-10-8-6-4-2/h19,23,33-35,38-45,48-52H,3-18,20-22,24-32H2,1-2H3,(H,53,54)/b23-19-/t33-,34-,35-,38-,39-,40+,41-,42-,43-/m1/s1