InChI=1S/C10H14N5O8P/c16-6-4(1-22-24(19,20)21)23-10(7(6)17)15-3-13-5-8(14-18)11-2-12-9(5)15/h2-4,6-7,10,16-18H,1H2,(H,11,12,14)(H2,19,20,21)