3-(Aminomethyl)-6-(difluoromethyl)pyridine-2-acetic acid
Methyl 4-(chloromethyl)-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
4-(Aminomethyl)-5-(difluoromethyl)pyridine-2-acetic acid
2-(Chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol