4,6-dihydroxynicotinic acid ethyl ester
7-chloro-1-ethyl-3-(2-fluoro-6-methoxyphenyl)-1,6-naphthyridin-2(1H)-one
7-chloro-1-ethyl-3-(2-fluoro-6-methoxyphenyl)-1,6-naphthyridin-2(1H)-imine
2-(2-fluoro-6-methoxyphenyl)acetonitrile
2-fluoro-6-methoxybenzaldehyde