2-Methoxy-3-nitro-6-(trifluoromethoxy)pyridine-5-carboxylic acid
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-sulfonamide
Ethyl 5-methoxy-4-methyl-3-(trifluoromethoxy)pyridine-2-acetate
2-Methoxy-3-nitro-5-(trifluoromethoxy)pyridine-4-carboxylic acid