InChI=1/C22H20N4O2/c1-24(2)16-10-12-17(13-11-16)25-14-6-9-19(25)15-20-21(27)26(22(28)23-20)18-7-4-3-5-8-18/h3-15H,1-2H3,(H,23,28)/b20-15+/f/h23H	568FACD8BC4F1ACA