InChI=1S/C23H39O10P/c1-2-3-6-9-17(24)12-13-20-19(21(26)14-22(20)27)10-7-4-5-8-11-23(28)32-15-18(25)16-33-34(29,30)31/h4,7,18-20,22,25,27H,2-3,5-6,8-16H2,1H3,(H2,29,30,31)/b7-4-