3-Chloro-2-(difluoromethyl)-6-hydroxypyridine-5-acetonitrile
2-(Aminomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-Bromo-3-cyano-2-(difluoromethyl)pyridine-6-acetic acid
3,6-Dimethoxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
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