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