Ethyl 3-(chloromethyl)-2-(difluoromethyl)pyridine-6-carboxylate
3-(Difluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine
3-Methoxy-5-nitro-6-(trifluoromethoxy)pyridine-2-methanol
2-(Fluoromethyl)-6-hydroxy-3-methyl-4-(trifluoromethoxy)pyridine
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