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4-Isopropylsalicylaldehyde

4-Isopropoxysalicylaldehyde

6-Hydroxy-3-methylbenzo[d]isoxazole-7-carbaldehyde

2-Hydroxy-7-methoxy-1-naphthaldehyde

2,2-Dimethyl-2h-chromene-6-carbaldehyde

3-(5-Oxazolyl)benzaldehyde

5-Ethoxynicotinaldehyde

6-Methoxybiphenyl-3-carbaldehyde

3-Bromo-4,5-difluorobenzaldehyde

4,4’-Oxybis(n,n-diethylbenzamide)