3-Bromo-2,5-dimethylpyridine

3-Bromo-2,5-dimethylpyridine

3-(3-Chloropropyl)pyridine hydrochloride

3-(3-Chloropropyl)pyridine hydrochloride

3,5-Dibromo-2-hydroxy-4-methylpyridine

3,5-Dibromo-2-hydroxy-4-methylpyridine

4-Hydroxypyridine-3-carboxaldehyde

4-Hydroxypyridine-3-carboxaldehyde

2-Chloroquinoxaline

2-Chloroquinoxaline

1,3-Dimethyl-5-nitrobarbituric acid sodium salt

1,3-Dimethyl-5-nitrobarbituric acid sodium salt

2-Hydroxyimino-3-pentanone

2-Hydroxyimino-3-pentanone

2-Hydroximino-2-cyanoacetamide

2-Hydroximino-2-cyanoacetamide

1-[4-Amino-2-(methylthio)-7-pteridinyl]-3-phenyl-1-propanone

1-[4-Amino-2-(methylthio)-7-pteridinyl]-3-phenyl-1-propanone