InChI=1/C19H16N4O2/c1-12-16-17(15-8-5-9-24-15)14(10-20)18(21)25-19(16)23(22-12)11-13-6-3-2-4-7-13/h2-9,17H,11,21H2,1H3/t17-/m1/s1	16E6B83D5FEE7C83