Pyridine series

5-bromo-2-hydroxyphenylacetic

5-bromo-2-fluorophenylacetonit

4-methyl-3-trifluoromethylphen

4-methoxy-3-methylphenylacetic

4-iso-butylphenylacetic acid

4-fluoro-3-methoxyphenylacetic

4-chloro-3-trifluoromethylphen

4-carbonylphenylacetic acid

4-bromo-3-methylphenylacetic a

4-bromo-2-trifluoromethylpheny

4-bromo-2-methoxyphenylacetoni

4-bromo-2-fluorophenylacetic a