4-Bromo-6-fluoropicolinaldehyde
Methyl 2-(difluoromethyl)-3-methoxypyridine-4-carboxylate
5-Amino-3-bromo-4-(difluoromethyl)-2-nitropyridine
2-Cyano-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
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