2-Amino-3-(bromomethyl)-6-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Amino-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Amino-6-(bromomethyl)-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-Amino-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-6-carboxaldehyde