InChI=1/C15H18N5O4P/c16-15-18-13-12(14(21)19-15)17-9-20(13)8-11-4-1-3-10(7-11)5-2-6-25(22,23)24/h1,3-4,7,9H,2,5-6,8H2,(H2,22,23,24)(H3,16,18,19,21)/p-1/fC15H17N5O4P/h19,22H,16H2/q-1 EDD17DF2391B6919