InChI=1S/C39H75O10P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-25-27-29-31-39(43)49-37(35-48-50(44,45)47-33-36(41)32-40)34-46-38(42)30-28-26-24-10-8-6-4-2/h19-20,36-37,40-41H,3-18,21-35H2,1-2H3,(H,44,45)/b20-19-/t36-,37+/m0/s1