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