4-(Bromomethyl)-3-chloro-5-(difluoromethyl)pyridine-2-carboxylic acid
Ethyl 4-(aminomethyl)-2-chloro-6-(difluoromethyl)pyridine-3-acetate
2-Methyl-6-(trifluoromethyl)pyridine-4-acetic acid
6-(Aminomethyl)-3-(difluoromethyl)-2-methoxy-4-methylpyridine