3-Methoxy-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid
4-(Fluoromethyl)-5-methoxy-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Methoxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carbonyl chloride