6-(Chloromethyl)-3,4-difluoro-2-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3,4-difluoro-6-(trifluoromethoxy)pyridine
2,4-Dihydroxy-6-nitro-3-(trifluoromethoxy)pyridine
2,3-Diamino-6-(trifluoromethoxy)pyridine-5-carboxylic acid
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