InChI=1S/C43H82O13P2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-43(46)56-41(39-55-58(50,51)54-37-40(44)36-53-57(47,48)49)38-52-42(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h18-21,40-41,44H,3-17,22-39H2,1-2H3,(H,50,51)(H2,47,48,49)/b20-18-,21-19-/t40-,41-/m1/s1