6-Methyl-4-nitro-3-(trifluoromethoxy)pyridine-2-methanol
3-Methyl-5-nitro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 5-(bromomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
Ethyl 4-(bromomethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-3-acetate