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