1-(4-Fluoro-benzyl)-1 H -indole-3-carbaldehyde

1-Isopropyl-1 H -indole-3-carbaldehyde

2-Chloro-3-methyl-4-pyrrolidin-1-yl-benzaldehyde

4-Piperidin-1-yl-3-trifluoromethyl-benzaldehyde

1',3'-Dimethyl-1-phenyl-1 H ,1' H -[3,4']bipyrazolyl-4-carbaldehyde

3-(Biphenyl-4-yloxymethyl)-4-methoxy-benzaldehyde

3-(2-Ethoxy-phenoxymethyl)-4-methoxy-benzaldehyde

5-Benzyl-thiophene-2-carbaldehyde

3-(2-Formyl-phenoxymethyl)-4-methoxy-benzaldehyde

5-(3-Chloro-2-methyl-phenoxymethyl)-furan-2-carbaldehyde

3-(Benzo[1,3]dioxol-5-yloxymethyl)-4-methoxy-benzaldehyde

5-(2-Formyl-phenoxymethyl)-furan-2-carboxylic acid methyl ester

5-(4-Bromo-3-nitro-pyrazol-1-ylmethyl)-furan-2-carbaldehyde

3-(3-Formyl-phenoxymethyl)-4-methoxy-benzaldehyde

5-(4-Formyl-2-methoxy-phenoxymethyl)-furan-2-carboxylic acid methyl ester