4-(Difluoromethyl)-3-methoxy-2-methyl-6-(trifluoromethoxy)pyridine
4-(Difluoromethyl)-2-methoxy-6-methyl-3-(trifluoromethoxy)pyridine
4-Methoxy-2-methyl-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-(Chloromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylic acid