4-Nitro-2-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Nitro-4-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-5-methanol
2-(Chloromethyl)-3-methyl-5-(trifluoromethoxy)pyridine-6-methanol
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