4-(Chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
3-(Chloromethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-(Chloromethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 3-(aminomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate