2-Chloro-4-cyano-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
6-Bromo-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Bromo-6-methoxy-3-nitro-5-(trifluoromethoxy)pyridine
2-Chloro-3-cyano-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
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