InChI=1/C19H14N4O3/c1-23-15-9-5-3-7-12(15)17(24)13(19(23)26)10-20-22-16-11-6-2-4-8-14(11)21-18(16)25/h2-10,26H,1H3,(H,21,22,25)/p-1/b20-10+/fC19H13N4O3/h26h,21H/q-1/b20-10+,22-16-	A194019C2C8EBB0F