InChI=1/C15H14N4O3/c16-15-18-12-10(7-17-13(12)14(22)19-15)9(6-11(20)21)8-4-2-1-3-5-8/h1-5,7,9,17H,6H2,(H,20,21)(H3,16,18,19,22)/p-1/t9-/m0/s1/fC15H13N4O3/h19H,16H2/q-1 B091A53DF0E24205