4-(Chloromethyl)-3-methyl-5-(trifluoromethoxy)pyridine-2-carboxylic acid
2-(Chloromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Iodo-3-nitro-4-(trifluoromethoxy)pyridine
3-Iodo-4-methoxy-2-(trifluoromethoxy)pyridine
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