3-(Bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylic acid
3-(Bromomethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 4-methyl-5-nitro-3-(trifluoromethoxy)pyridine-2-carboxylate
5-(Chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-methanol