3-Amino-5-(chloromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine
3-Amino-2-chloro-6-(chloromethyl)-4-(trifluoromethoxy)pyridine
5-Amino-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Amino-5-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde