2,3-Dimethoxy-4-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3,5-dimethoxy-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-amino-3-fluoro-4-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-6-fluoro-2-(trifluoromethoxy)pyridine-5-carboxylic acid