Pyridine series

5-(3-Chlorophenyl)-1H-pyrazole

5-Bromo-4,6-dimethoxypyrimidin

9-Acridinecarboxylic acid hydr

2,2′:6′,2′′-Terpyridine

4-Benzoyl-3-methyl-1-phenyl-5-

4-Bromo-1-methyl-3-trifluorome

Ethyl 3-phenyl-1H-pyrazole-5-c

α-Ketobutyric acid sodium salt

3-Bromobenzophenone

5(6)-Carboxyfluorescein

2',7'-Dichlorofluorescein

4-Acetylbutyric acid