2-Fluoro-4-methoxy-5-nitro-3-(trifluoromethoxy)pyridine
3-Cyano-5-(fluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
5-Fluoro-4-methoxy-2-(trifluoromethoxy)pyridine-3-methanol
2-Fluoro-3-methoxy-6-nitro-5-(trifluoromethoxy)pyridine
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