2-Chloro-6-hydroxy-5-iodo-3-(trifluoromethoxy)pyridine
4-Chloro-2-nitro-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-Chloro-6-hydroxy-3-iodo-5-(trifluoromethoxy)pyridine
6-Bromo-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetic acid
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