3-Nitro-5-(trifluoromethoxy)pyridine-4-carboxylic acid
3,4-Diamino-2-fluoro-6-(trifluoromethoxy)pyridine
3-Nitro-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Fluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine
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