Pyrido[2,3-b]pyrazine-6-carboxylic acid

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

1,8-naphthyridine-3,6-diamine

4-Bromo-5,6,7,8-tetrahydro-[1,5]naphthyridine-2-carbonitrile

2-bromo-N,N-dimethyl-5,6,7,8-tetrahydro-1,5-naphthyridin-4-amine

5-amino-4-methylnicotinonitrile

3-bromo-5-iodo-2,4-dimethylpyridine

5-bromo-6-methoxy-4-methylpyridin-3-amine

N,N,4-trimethyl-5,6,7,8-tetrahydro-1,5-naphthyridin-2-amine

3-bromo-4-methyl-1,5-naphthyridine

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