5-(Aminomethyl)-3-(difluoromethyl)-2-methylpyridine-4-acetonitrile
4-(Difluoromethyl)-2-methoxy-5-(trifluoromethyl)pyridine-3-acetic acid
5-(Aminomethyl)-3-(difluoromethyl)-4-methylpyridine-2-acetonitrile
3-(Aminomethyl)-5-(difluoromethyl)-2-methylpyridine-6-acetonitrile