2-Iodo-4-nitro-3-(trifluoromethoxy)pyridine-6-carboxamide
5-Chloro-3-(difluoromethyl)-2-methoxypyridine-4-acetonitrile
2-Amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-acetic acid
4-Hydroxy-3-methyl-5-(trifluoromethoxy)pyridine-2-methanol
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