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