Pyridine series

3-bromophenylacetonone

3-bromobenzoylacetonitrile

3-amino-5-fluorobenzamide

3,5-difluoro-4-difluoromethoxy

3-(4-fluorophenyl)propionaldeh

3-(2-fluorophenyl)propionaldeh

2-chlorophenethyl bromide

2-chloro-4-fluorophenethyl alc

2,3-dichlorophenethyl alcohol

5-cyano-2-methylpyridine

5-chloro-2-trifluoromethylpyri

3-hydroxy-4-methylpyridine