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