5-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxylic acid
3-(Aminomethyl)-4-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-carboxylic acid
5-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-carboxylic acid
3-(Aminomethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine-2-carboxylic acid