Pyridine series

6-Bromooxindole - - -

2-Chloro-3-nitropyridin-4-ol

4-Cbz-piperazine-2-carboxylate

26-Dichloro-4-methoxypyridine

(R)-Methyl-2-hydroxybutanoate

4-Chloro-67-dimethoxyquinoline

Methyl eugenol 2;;

5-Methoxy-1H-indazole-3-carbal

2H-Pyrazol-3-yl-methylamine

2-Hydroxy-4-amino butanoic aci

5-Fluoro-6-methylpyridin-2-ami

Methyl 5-bromopyridine-2-carbo