5-Nitro-2-(trifluoromethoxy)pyridine-4-acetic acid
3,6-Bis(2,4-dichlorophenyl)pyridine-2-acetic acid
3-(Chloromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Nitro-3-(trifluoromethoxy)pyridine-5-acetic acid
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