InChI=1S/C23H39O11P/c1-2-3-6-9-18(32-26)12-13-20-19(21-14-22(20)34-33-21)10-7-4-5-8-11-23(25)30-15-17(24)16-31-35(27,28)29/h4,7,12-13,17-22,24,26H,2-3,5-6,8-11,14-16H2,1H3,(H2,27,28,29)/b7-4-,13-12+