APIs
| Product name | Zopiclone |
| Chemical name | 4-methyl-6-(5-chloro-2-pyridinyl)-6,7-dihydro-7-oxo-5H-pyrrolo(3,4-b)pyrazin-5-yl ester-1-Piperazinecarboxylic acid |
| CAS No. | 138680-08-7 |
| Molecular formula | C17H17ClN6O3 |
| Structural formula |  |
| Uses | API, soporific |