2-Chloro-3-iodopyridine-4-sulfonyl chloride
4-(Bromomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-acetic acid
4-Chloro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-(Bromomethyl)-5-fluoro-6-methoxy-3-(trifluoromethoxy)pyridine
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