InChI=1S/C31H61O8P/c1-5-28(4)22-18-14-11-12-15-19-23-30(32)37-25-29(26-38-40(34,35)36)39-31(33)24-20-16-10-8-6-7-9-13-17-21-27(2)3/h27-29H,5-26H2,1-4H3,(H2,34,35,36)/t28?,29-/m1/s1