InChI=1S/C41H78NO8P/c1-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-41(44)50-39(38-49-51(45,46)48-36-35-42(3)4)37-47-40(43)33-31-29-27-25-23-16-14-12-10-8-6-2/h12,14,18-19,39H,5-11,13,15-17,20-38H2,1-4H3,(H,45,46)/b14-12-,19-18-