4-(Bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-6-acetic acid
4-(4-Bromo-2-(difluoromethyl)benzoyl)pyridine
Methyl 5-(aminomethyl)-4-(difluoromethyl)-3-hydroxypyridine-2-carboxylate
4-(Fluoromethyl)-2-iodo-5-(trifluoromethoxy)pyridine-3-acetic acid