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