4-(Aminomethyl)-2-cyano-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine
Methyl 2-cyano-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate
4-(Difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylic acid
5-(Aminomethyl)-3-cyano-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine