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