3-Iodo-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetic acid
6-Chloro-2-(difluoromethyl)-4-hydroxy-3-methoxypyridine
Ethyl 2-(aminomethyl)-5-(difluoromethyl)-4-fluoropyridine-3-acetate
5-(Aminomethyl)-3-(difluoromethyl)-2-iodopyridine-4-acetic acid