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