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