InChI=1S/C27H41O9P/c1-3-4-16-19-25(29)20-17-14-12-10-8-6-5-7-9-11-13-15-18-21-27(30)34-22-26(36-24(2)28)23-35-37(31,32)33/h4,6-9,12-17,20,25-26,29H,3,5,10-11,18-19,21-23H2,1-2H3,(H2,31,32,33)/b8-6-,9-7-,14-12+,15-13-,16-4-,20-17+/t25?,26-/m1/s1