Ethyl 5-cyano-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate
6-Fluoro-2-nitro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 4-cyano-3-iodo-6-(trifluoromethoxy)pyridine-2-acetate
2-Cyano-6-methoxy-3-nitro-4-(trifluoromethoxy)pyridine
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