3-Chloro-6-(fluoromethyl)-2-nitro-5-(trifluoromethoxy)pyridine
4-Chloro-3-(fluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine
2-Chloro-4-nitro-3-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 5-cyano-2-methyl-3-(trifluoromethoxy)pyridine-4-acetate
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