5-Chloro-4-nitro-2-(trifluoromethoxy)pyridine-3-acetic acid
6-Chloro-3-iodo-2-(trifluoromethoxy)pyridine-4-acetic acid
5-Chloro-2-(fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
2-(Bromomethyl)-4-cyano-5-iodo-3-(trifluoromethoxy)pyridine
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