Methyl 3-(difluoromethyl)-2-methyl-5-nitropyridine-6-acetate
Ethyl 5-fluoro-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate
3-Bromo-4-fluoro-2-mercaptopyridine
5-Bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
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