4-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride
Ethyl 3-methoxy-2-methyl-6-(trifluoromethoxy)pyridine-4-acetate
2-(Chloromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-carboxylic acid
Ethyl 3-methoxy-2-methyl-4-(trifluoromethoxy)pyridine-6-acetate