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