4,5-Dibromo-2-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Amino-2-fluoro-4-nitro-5-(trifluoromethoxy)pyridine
3,4-Dichloro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Amino-6-fluoro-3-nitro-4-(trifluoromethoxy)pyridine
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