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