InChI=1S/C25H50NO8P/c1-3-5-7-9-11-13-15-17-24(27)31-21-23(22-33-35(29,30)32-20-19-26)34-25(28)18-16-14-12-10-8-6-4-2/h23H,3-22,26H2,1-2H3,(H,29,30)/t23-/m1/s1