4-Cyano-2-iodo-5-(trifluoromethoxy)pyridine-3-methanol
2-(Bromomethyl)-3-cyano-5-iodo-4-(trifluoromethoxy)pyridine
5-Cyano-3-iodo-2-(trifluoromethoxy)pyridine-4-methanol
6-Chloro-2-nitro-3-(trifluoromethoxy)pyridine-4-acetic acid
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