Pyridine series

2,4,6-Trichloroquinazoline

4-Oxo-14-dihydropyridine-26-di

3-Amino-7-hydroxy-2H-chromen-

2-Amino-45-dimethyl-1H-pyrrole

2-(1H-Benzo[d][123]triazol-1-

5-Acetyl-4-methylpyrimidin-2(1

5-bromo-4-isopropylthiazol-2-

2-chlorophenazine 5-oxide

2-Chlorophenazine

33-Dimethoxybutan-2-one

2-Ethoxynaphthalene

Methyl44-dimethoxy-3-oxopentan