3-Amino-2-(bromomethyl)-5-methoxy-6-(trifluoromethoxy)pyridine
3-Amino-2-(bromomethyl)-4-methoxy-6-(trifluoromethoxy)pyridine
6-Amino-2-(bromomethyl)-3-methoxy-4-(trifluoromethoxy)pyridine
6-Amino-2-(bromomethyl)-4-methoxy-3-(trifluoromethoxy)pyridine