2-Chloro-4-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Chloro-4-methyl-2-nitro-6-(trifluoromethoxy)pyridine
2-Chloro-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Cyano-2-methoxy-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
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