InChI=1S/C41H73O9P/c1-4-5-6-7-15-21-26-31-38(42)32-27-22-17-14-19-23-28-33-40(43)48-35-39(36-49-51(45,46)47)50-41(44)34-29-24-18-13-11-9-8-10-12-16-20-25-30-37(2)3/h14-15,19,21-22,26-27,31,37-39,42H,4-13,16-18,20,23-25,28-30,32-36H2,1-3H3,(H2,45,46,47)/b19-14+,21-15-,27-22-,31-26-/t38-,39-/m1/s1