2-Amino-3-methyl-5-(trifluoromethoxy)pyridine-4-acetic acid
2-Amino-3-(fluoromethyl)-4-methyl-5-(trifluoromethoxy)pyridine
Ethyl 5-amino-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 5-amino-2-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate