4-Nitro-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carbonyl chloride
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