InChI=1S/C10H12N5O10PS/c16-14-8-5-9(12-2-11-8)15(3-13-5)10-7(25-27(19,20)21)6-4(23-10)1-22-26(17,18)24-6/h2-4,6-7,10,16H,1H2,(H,17,18)(H,11,12,14)(H,19,20,21)