4-[4-(tert-butoxycarbonyl)piperazin-1-yl]pyridine-2-carboxylic acid

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

4-methoxy-1-phenyl-1{H}-pyrazole-3-carboxylic acid

6-chloro-{N}-(4-fluorobenzyl)pyridazin-3-amine

4-chloro-6-(pyridin-3-yl)pyrimidine

6-chloro-3-(3,4-dimethoxyphenyl)[1,2,4]triazolo[4,3-b]pyridazine