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