4,6-Dimethyl-3-(trifluoromethoxy)pyridine-2-carboxylic acid
6-Bromo-2,3-dichloro-4-(trifluoromethoxy)pyridine
2,4-Dimethyl-3-(trifluoromethoxy)pyridine-5-carboxylic acid
2,3-Dimethyl-5-(trifluoromethoxy)pyridine-6-carboxylic acid
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