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