5-Amino-2-bromo-4-(chloromethyl)-3-(difluoromethyl)pyridine
Methyl 5-cyano-2-(difluoromethyl)-3-methylpyridine-6-acetate
5-Chloro-4-(difluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine
2-Amino-6-iodo-4-methyl-3-(trifluoromethoxy)pyridine
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