3-(Bromomethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-acetic acid
3-(Bromomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
Ethyl 2-bromo-6-(difluoromethyl)pyridine-4-acetate
5-(Bromomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylic acid