2-(2,3-Difluorophenyl)-6-methylisonicotinaldehyde
2-(2,3-Difluorophenyl)-5-methylisonicotinaldehyde
2-(2,3-Difluorophenyl)-3-methylisonicotinaldehyde
6-(2,3-Difluorophenyl)-3-methoxy-2-methylpyridine
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