5-tert-Butyl-2-methoxyaniline

2-Amino-5-phenylpyrazine

2-Amino-3,5-dibromopyrazine

8-Hydroxyquinoline-2-carboxaldehyde

1-Benzothiophene-5-carbaldehyde

5-Aminobenzothiophene

2,5-Dimethylthiophene-3-carboxaldehyde

5-Phenyl-2-thiophenecarboxylic acid