2,5-Bis(trifluoromethyl)pyridine-3-sulfonyl chloride
2,3-Bis(trifluoromethyl)pyridine-5-carbonyl chloride
2,4-Bis(trifluoromethyl)pyridine-5-sulfonyl chloride
4,5-Bis(trifluoromethyl)pyridine-2-acrylic acid
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