InChI=1S/C14H13N6O6P/c15-14-19-11-10(12(21)20-14)18-9(6-17-11)5-16-8-3-1-7(2-4-8)13(22)26-27(23,24)25/h1-4,6,16H,5H2,(H2,23,24,25)(H3,15,17,19,20,21)