InChI=1/C12H12N4O/c1-8-6-9-4-2-3-5-11(9)16(8)12(17)10-7-13-15-14-10/h2-5,7-8H,6H2,1H3,(H,13,14,15,17)/p-1/t8-/m0/s1/fC12H11N4O/q-1 4452A4E3E28FB3F9