3-Cyano-4-nitro-6-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 4-chloro-2-(difluoromethyl)pyridine-5-acetate
2-Nitro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetic acid
2-(4-Chloro-2-fluorobenzoyl)pyridine
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