InChI=1S/C31H61O8P/c1-3-5-7-9-11-12-13-14-15-16-17-18-20-21-23-25-30(32)37-27-29(28-38-40(34,35)36)39-31(33)26-24-22-19-10-8-6-4-2/h29H,3-28H2,1-2H3,(H2,34,35,36)/t29-/m1/s1