3-(Chloromethyl)-5-(difluoromethyl)pyridine-2-acetic acid
2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-3-carboxylic acid
2-(Chloromethyl)-5-(difluoromethyl)pyridine-3-acetic acid
2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxylic acid
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