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