5-(Chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylic acid
2-(Difluoromethyl)-5-methoxypyridine-4-carbonyl chloride
Methyl 2-(chloromethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
3-(Chloromethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carboxylic acid