2-Chloro-4-cyano-6-fluoro-3-(trifluoromethoxy)pyridine
2-Chloro-4-cyano-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine
Ethyl 5-chloro-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Chloro-4-cyano-3-fluoro-6-(trifluoromethoxy)pyridine
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