InChI=1S/C36H69O8P/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-25-27-29-31-36(38)44-34(33-43-45(39,40)41)32-42-35(37)30-28-26-24-10-8-6-4-2/h19-20,34H,3-18,21-33H2,1-2H3,(H2,39,40,41)/b20-19-/t34-/m1/s1