InChI=1S/C15H23N2O21P3/c18-5-1-2-17(15(25)16-5)12-9(22)10(35-14-8(21)6(19)7(20)11(36-14)13(23)24)4(34-12)3-33-40(29,30)38-41(31,32)37-39(26,27)28/h1-2,4,6-12,14,19-22H,3H2,(H,23,24)(H,29,30)(H,31,32)(H,16,18,25)(H2,26,27,28)