Ethyl 2-methoxy-3-nitro-6-(trifluoromethoxy)pyridine-4-acetate
4-Methoxy-3-methyl-6-(trifluoromethoxy)pyridine-2-sulfonamide
Methyl 3-(aminomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-5-acetate
Ethyl 3-(fluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine-2-carboxylate