3-(Fluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 2-(chloromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
2-(Fluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Chloromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid