4-Amino-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
2-Bromo-4-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 2-amino-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxylic acid