4,5-Bis(trifluoromethyl)nicotinaldehyde
2,4-Bis(trifluoromethyl)-5-(chloromethyl)pyridine
2,5-Bis(trifluoromethyl)isonicotinaldehyde
2,3-Bis(trifluoromethyl)-6-(chloromethyl)pyridine
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