InChI=1/C18H16N6O/c1-11(10-19)25-13-8-6-12(7-9-13)16-22-17(20)23-18-21-14-4-2-3-5-15(14)24(16)18/h2-9,11,16H,1H3,(H3,20,21,22,23)/p+1/t11-,16-/m0/s1/fC18H17N6O/h22-23H,20H2/q+1 FFA6775494826BC9