2-Chloro-4-cyano-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Chloro-5-cyano-6-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 2-chloro-4-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Chloro-2-cyano-4-(trifluoromethoxy)pyridine-6-acetic acid
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