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