2-Hydrazino-4,7-dimethyl-1,3-benzothiazole

5-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol

6-Bromo-3H-imidazo[4,5-b]pyridine-7-carboxylic acid

2-hydrazino-5-methoxy-1,3-benzothiazole

5-Chloro-4,6-dimethylnicotinamide

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

2-Bromo-3-methyl-1,5-naphthyridine

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

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

5,6,7-三甲基-1,8-二氮杂萘-2-胺, 5,6,7-trimethyl-1,8-naphthyridin-2-amine

2-chloro-4-methyl-1,5-naphthyridine