4-{[4-(2-Hydroxyethyl)piperazin-1-yl]sulfonyl}benzoic acid

2-(4-cyclopentylpiperazine-1-carbonyl)benzoic acid

5-(6-Amino-5-methylpyridin-3-yl)thiophene-2-carboxylic acid

3-Bromo-7-chloro-2,4-dimethyl-1,8-naphthyridine

6-bromo-1,8-naphthyridine-3-carboxylic acid

6,8-dimethyl-1,2,3,4-tetrahydro-1,5-naphthyridine

6-bromo-3-methyl-1,2,3,4-tetrahydro-1,8-naphthyridine

6-amino-5-hydroxynicotinic acid

1,6-naphthyridin-8-amine

2-bromo-1,8-naphthyridin-3-amine

5-bromo-6-methoxy-4-methylnicotinic acid