InChI=1/C20H16N4O2/c21-20(26)23-14-6-7-18-16(9-14)17(19(25)24-18)10-15-8-13(11-22-15)12-4-2-1-3-5-12/h1-11,22H,(H,24,25)(H3,21,23,26)/b17-10-/f/h23-24H,21H2	F869AF9D5681EFF3