3,5-Diamino-2-methoxy-6-(trifluoromethoxy)pyridine
3-Fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
3,4-Diamino-6-methoxy-2-(trifluoromethoxy)pyridine
4-Hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylic acid
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