Methyl 5-cyano-2-iodo-4-(trifluoromethoxy)pyridine-3-acetate
3-(Aminomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-6-acetic acid
4-Chloro-2-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylic acid
Methyl 4-cyano-5-iodo-2-(trifluoromethoxy)pyridine-3-acetate