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