3-Chloro-2-fluoro-5-methyl-6-(trifluoromethoxy)pyridine
2-Chloro-3-(difluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine
4-Bromo-2-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
6-Chloro-2-fluoro-4-methyl-3-(trifluoromethoxy)pyridine
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