Products
| Rank | Product Name | CAS No. |
| 21 | 1,2,3,4-Tetrahydroquinoline | 635-46-1 |
| 22 | 3-cyano isoquinoline | 26947-41-1 |
| 23 | Methyl 3-amino-2-pyrazinecarboxylate | 16298-03-6 |
| 24 | 2-Chloro-3-methoxypyrazine | 40155-28-0 |
| 25 | 3-Aminopyrazine-2-carboxylic acid | 5424-01-1 |
| 26 | 2-Amino-6-chloropyrazine | 33332-28-4 |
| 27 | 2-Amino-6-chloropyrazine | 33332-28-4 |
| 28 | 1-Vinylimidazole | 1072-63-5 |
| 29 | 1-benzyl-2-methylimidazole | 13750-62-4 |
| 30 | 4-Bromo-1H-imidazole | 2302-25-2 |