4-Chloro-6-nitro-2-(trifluoromethoxy)pyridine-3-methanol
3-Cyano-4-(difluoromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Chloro-3-nitro-2-(trifluoromethoxy)pyridine-4-methanol
3-Chloro-5-nitro-4-(trifluoromethoxy)pyridine-2-methanol
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