2-Chloro-3-(chloromethyl)-6-cyano-5-(trifluoromethoxy)pyridine
2-Bromo-5-(fluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine
5-Bromo-2-methyl-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-Bromo-3-(fluoromethyl)-6-nitro-4-(trifluoromethoxy)pyridine
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