2-Chloro-6-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Chloro-2-methoxy-6-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-6-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Chloro-2-methoxy-4-nitro-6-(trifluoromethoxy)pyridine
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