3-Fluoro-2-(trifluoromethyl)isonicotinaldehyde
2-Fluoro-6-(trifluoromethyl)isonicotinaldehyde
2-Fluoro-5-(trifluoromethyl)isonicotinaldehyde
2-Fluoro-3-(trifluoromethyl)isonicotinaldehyde
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