3-Chloro-4-methyl-6-nitro-2-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-methyl-6-nitropyridine
3-(Bromomethyl)-4-(difluoromethyl)-2-iodo-5-methoxypyridine
Methyl 6-(chloromethyl)-3-(difluoromethyl)pyridine-2-acetate
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