InChI=1S/C31H53O9P/c1-3-5-7-9-14-17-21-28-29(40-28)22-18-15-11-10-12-16-19-23-30(32)37-25-27(26-38-41(34,35)36)39-31(33)24-20-13-8-6-4-2/h10,12,14-15,17-18,27-29H,3-9,11,13,16,19-26H2,1-2H3,(H2,34,35,36)/b12-10-,17-14-,18-15-/t27-,28?,29?/m1/s1