InChI=1S/C12H16N5O8P/c13-10-7-11(15-3-14-10)17(4-16-7)12-9(20)8(19)5(25-12)1-24-6(18)2-26(21,22)23/h3-5,8-9,12,19-20H,1-2H2,(H2,13,14,15)(H2,21,22,23)/t5-,8-,9-,12-/m1/s1