(5-Anilino-2,4-dioxo-1,3-thiazolidin-3-yl)acetic acid

6-methyl-1,7-naphthyridin-8-amine

6-bromo-2-(4-methylpiperazin-1-yl)pyridin-3-amine

3-bromo-1,5-naphthyridin-4-amine

8-bromo-N,N-dimethyl-1,6-naphthyridin-5-amine

4-methyl-5-(1H-pyrrol-1-yl)nicotinic acid

6-methoxy-8-methyl-1,2,3,4-tetrahydro-1,5-naphthyridine

8-methoxy-6-methyl-1,2,3,4-tetrahydro-1,7-naphthyridine

2-(4-methoxyphenyl)imidazo[1,2-{a}]pyridin-3-amine

3-(1-naphthyl)-1{H}-pyrazole-5-carboxylic acid

[(6-phenylpyrimidin-4-yl)thio]acetic acid