4-Bromo-2-(bromomethyl)-3-cyano-5-(difluoromethyl)pyridine
2-Bromo-3-methoxy-4-(trifluoromethoxy)pyridine-5-acetic acid
6-Iodo-4-methyl-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-Chloro-3,6-difluoro-4-(difluoromethyl)pyridine
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