3-(Difluoromethyl)-2-fluoro-5-(trifluoromethyl)pyridine-6-acetic acid
4-Chloro-2-cyano-6-methoxy-3-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-(difluoromethyl)pyridine-4-acetic acid
4-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-2-methanol
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