6-Fluoro-3-methoxy-2-nitro-4-(trifluoromethoxy)pyridine
2-Fluoro-5-methoxy-3-nitro-6-(trifluoromethoxy)pyridine
2-Fluoro-4-methoxy-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 2-cyano-5-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylate
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