InChI=1S/C41H72NO10P/c1-5-7-18-25-38-39(52-38)26-20-15-10-8-9-11-16-21-27-40(43)47-31-35(32-49-53(45,46)48-30-29-42)50-41(44)28-22-17-13-12-14-19-24-37-34(4)33(3)36(51-37)23-6-2/h15,20,35,38-39H,5-14,16-19,21-32,42H2,1-4H3,(H,45,46)/b20-15-/t35-,38?,39?/m1/s1