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