4-(Fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 3-methyl-5-nitro-4-(trifluoromethoxy)pyridine-2-acetate
3-(Fluoromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-(Difluoromethyl)-5-methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine