2-(Aminomethyl)-3-methoxy-6-nitro-5-(trifluoromethoxy)pyridine
5-Methoxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
4-Methoxy-2-nitro-6-(trifluoromethoxy)pyridine-3-acetic acid
4-Methoxy-2-nitro-3-(trifluoromethoxy)pyridine-6-acetic acid