3-Fluoro-2-hydroxy-6-(trifluoromethoxy)pyridine-5-acetic acid
4-Cyano-2-iodo-5-nitro-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-6-fluoro-2-iodo-4-(trifluoromethoxy)pyridine
6-Fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetic acid
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