6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbaldehyde
Benzo[c][1,2,5]thiadiazole-4,7-dicarbaldehyde
9-Ethyl-9H-carbazole-2,7-dicarbaldehyde
2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarbaldehyde
9-Ethyl-9H-carbazole-3,6-dicarbaldehyde
Naphthalene-2,3-dicarbaldehyde
1H-Pyrrole-2,5-dicarbaldehyde
Benzene-1,2-dicarboxaldehyde
Pyridine-3,5-dicarbaldehyde
Cyclohexane-1,4-dicarbaldehyde
Pyrazine-2,5-dicarbaldehyde
9-Benzyl-9H-carbazole-3,6-dicarbaldehyde
4-(Trifluoromethyl)pyridine-2,6-dicarbaldehyde
Thiophene-2,4-dicarbaldehyde
Pyrene-1,6-dicarbaldehyde
[2,2':5',2''-Terthiophene]-5,5''-dicarbaldehyde
Naphthalene-1,4-dicarbaldehyde
1,10-Phenanthroline-4,7-dicarbaldehyde
Thieno[3,2-b]thiophene-2,5-dicarbaldehyde
[2,2'-Bithiophene]-5,5'-dicarbaldehyde
