Ethyl 4-bromo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylate
Ethyl 4-bromo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylate
4-Bromo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetic acid
Ethyl 4-bromo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate