InChI=1S/C41H71O8P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-25-27-29-31-33-35-40(42)47-37-39(38-48-50(44,45)46)49-41(43)36-34-32-30-28-26-23-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,20-21,24-25,39H,3-4,6,8-10,12,14-16,19,22-23,26-38H2,1-2H3,(H2,44,45,46)/b7-5-,13-11-,18-17-,21-20-,25-24-/t39-/m1/s1