4-Amino-5-methyl-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-Amino-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 2-amino-5-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 6-amino-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate