InChI=1/C17H15N3/c18-16-11-5-1-4-8-15(11)20-17-12-6-2-3-7-14(12)19-10-9-13(16)17/h1-8,19H,9-10H2,(H2,18,20)/p+1/fC17H16N3/h20H,18H2/q+1 1675DA3AF7643FE2