InChI=1S/C25H41O9P/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-17-23(27)18-16-19-25(28)34-24(20-32-22(2)26)21-33-35(29,30)31/h7-8,10-11,13-15,17,23-24,27H,3-6,9,12,16,18-21H2,1-2H3,(H2,29,30,31)/b8-7-,11-10-,14-13-,17-15+/t23-,24+/m0/s1