3-(Bromomethyl)-4-iodo-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Methoxy-5-methyl-4-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-2-carboxylic acid
5-(Bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid