| No. | Product Name | Molecular formula | CAS No. |
| 16 | 7-Fluoro-1H-indole-2-carboxylic acid ethyl ester | C11H10FNO2 |
348-31-2 |
| 17 | 7-Fluoro-1H-indole-2-carboxylic acid | C9H6FNO2 |
399-67-7 |
| 18 | Oxindole | C8H7NO |
59-48-3 |
| 19 | N-Methylindole | C9H9N |
603-76-9 |
| 20 | 3-Metlylindole | C9H9N |
83-34-1 |
| 21 | 5-Metlylindole | C9H9N |
614-96-0 |
| 22 | 7-Metlylindole | C9H9N |
933-67-5 |
| 23 | N-Acetic acid-Indole-3-Carboxaldehyde | C11H9NO3 |
138423-98-0 |
| 24 | 1,2-Dimethyl-5-hydroxyindole-3-Carboxylate Ethyl | C13H15NO3 |
15574-49-9 |
| 25 | 2-Nitrophenylacetic Acid | C8H7NO4 |
3740-52-1 |
| 26 | 6-Fluoro-1H-indole | C8H6FN |
399-51-9 |
| 27 | 1-methylindole-3-carbonitrile | C10H8N2 |
24662-37-1 |
| 28 | 4,7-Difluoro-1H-indole-2-carboxylic acid ethyl ester | C11H9F2NO2 |
394223-44-0 |
| 29 | 5-Fluoro-2-oxindole | C8H6FNO |
56341-41-4 |
| 30 | Methyl 1-methylindole-3-carboxylate | -- |
108438-43-3 |
