2,4-Difluoro-5-nitro-3-(trifluoromethoxy)pyridine
2-Chloro-6-(2,6-dichlorophenyl)pyridine
2-Methoxy-5-methyl-3-(trifluoromethoxy)pyridine-6-sulfonamide
3-Chloro-4-(difluoromethyl)-2-nitro-5-(trifluoromethoxy)pyridine
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