InChI=1S/C20H29N2O11P/c1-9(2)6-12(14-7-10-4-3-5-13(23)16(10)20(28)32-14)22-19(27)18(33-34(29,30)31)17(26)11(21)8-15(24)25/h3-5,9,11-12,14,17-18,23,26H,6-8,21H2,1-2H3,(H,22,27)(H,24,25)(H2,29,30,31)