5-(Difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-acetic acid
2-(Bromomethyl)-6-methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
4-(Aminomethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylic acid
4-(Difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-3-acetic acid