InChI=1S/C27H54NO9P/c1-3-5-7-9-11-13-15-17-24(29)21-27(31)34-22-25(23-36-38(32,33)35-20-19-28)37-26(30)18-16-14-12-10-8-6-4-2/h24-25,29H,3-23,28H2,1-2H3,(H,32,33)/t24?,25-/m1/s1