Methyl 4-amino-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate
2-Amino-3-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 4-amino-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-3-chloro-5-methoxy-2-(trifluoromethoxy)pyridine