2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetonitrile
Methyl 4-(aminomethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-5-acetate
4-Methoxy-6-nitro-3-(trifluoromethoxy)pyridine-2-methanol
5-(Chloromethyl)-2-cyano-3-(difluoromethyl)pyridine-6-carboxylic acid