2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine
2-(Chloromethyl)-5-methyl-3-(trifluoromethoxy)pyridine
2-Chloro-3,5-diamino-6-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine
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