3-Chloro-2-hydroxy-6-nitro-4-(trifluoromethoxy)pyridine
6-Chloro-2-(difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine
Ethyl 5-cyano-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
3-Chloro-2-hydroxy-4-nitro-6-(trifluoromethoxy)pyridine
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