6-Chloro-3-fluoro-2-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-4-fluoro-6-nitro-3-(trifluoromethoxy)pyridine
2-Chloro-3-fluoro-4-nitro-6-(trifluoromethoxy)pyridine
Ethyl 6-chloro-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
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