3-(Bromomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-6-carboxylic acid
3-(Fluoromethyl)-2-methoxy-4-methyl-5-(trifluoromethoxy)pyridine
Methyl 3-(difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
6-(Fluoromethyl)-2-methoxy-4-methyl-3-(trifluoromethoxy)pyridine