4-Bromo-2-fluoro-3-nitro-5-(trifluoromethoxy)pyridine
3-Bromo-6-cyano-2-(trifluoromethoxy)pyridine-4-methanol
4-Bromo-2-(fluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine
4-Amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylic acid
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