InChI=1S/C39H77O10P/c1-34(2)26-22-18-14-11-9-7-5-6-8-10-12-16-21-25-29-39(43)49-37(33-48-50(44,45)47-31-36(41)30-40)32-46-38(42)28-24-20-17-13-15-19-23-27-35(3)4/h34-37,40-41H,5-33H2,1-4H3,(H,44,45)/t36-,37+/m0/s1