InChI=1/C17H16N4O/c1-21(2)13-9-7-12(8-10-13)11-18-20-16-14-5-3-4-6-15(14)19-17(16)22/h3-11H,1-2H3,(H,19,20,22)/b18-11+/f/h19H/b18-11+,20-16+ 78014AFA487A8039