6-Cyano-5-(difluoromethyl)picolinic acid
3-(Bromomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 4-cyano-3-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
6-Fluoro-2-methoxypyridine-3-acetic acid
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