3-Amino-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 2-amino-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-amino-5-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
6-Amino-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide