InChI=1/C11H10N4O4/c12-10-9(14-19-15-10)11(16)13-4-6-1-2-7-8(3-6)18-5-17-7/h1-3H,4-5H2,(H2,12,15)(H,13,16)/f/h13H,12H2	26CD099C3148CB9E