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