2-(Chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
4-(Chloromethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid
3-(Chloromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylic acid
5-(Chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride