Pyridine series

4-Methoxy-3-pyridinecarboxalde

2-Fluoro-5-nitropyridine

3-Fluoro-4-nitropyridine-N-oxi

2-Fluoropyridine-N-oxide

2-Chloropyridine-N-oxide

Methyl 2-chloro-6-methylpyridi

5-Chloro-2-fluoro-4-iodopyridi

5-Fluoro-2-methoxypyridine

2-Fluoro-3-iodopyridine

3-Bromo-2-fluoropyridine

3-Amino-6-methoxy-5-methylpyri

2-Amino-5-fluoro-3-nitro-4-pic