InChI=1S/C10H13N4O11PS/c15-6-4(1-23-26(17,18)19)24-10(7(6)25-27(20,21)22)14-3-13-5-8(14)11-2-12-9(5)16/h2-4,6-7,10,15H,1H2,(H,11,12,16)(H2,17,18,19)(H,20,21,22)