2-Chloro-4-phenyl-3-(trifluoromethyl)pyridine
4-Chloro-3-nitro-5-(trifluoromethyl)pyridine
4-Chloro-2-nitro-6-(trifluoromethyl)pyridine
6-Chloro-3-phenylpyridine-2-sulfonyl chloride
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