Methyl 6-amino-2-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
6-Amino-2-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
5-Amino-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
Methyl 6-amino-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate