3-(2,3-Difluorophenyl)-6-fluoropicolinaldehyde
3-(2,3-Difluorophenyl)-5-fluoropicolinaldehyde
5-(2,3-Difluorophenyl)-2-fluoro-3-nitropyridine
2-(2,3-Difluorophenyl)-5-fluoro-3-nitropyridine
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