InChI=1/C19H14N4O3/c1-12(24)16-15(25)7-18(8-20,9-21)19(10-22,11-23)17(16)13-3-5-14(26-2)6-4-13/h3-6,17,24H,7H2,1-2H3/p-1/b16-12+/t17-/m0/s1/fC19H13N4O3/h24h/q-1	5E6EBE31DA13B75E