Zopiclone 佐匹克隆
（重定向自Imovane）
![](/Images/godic/202502/09/Zopiclone_structure.svg2850.png")
![](/Images/godic/202502/09/Zopiclone_ball-and-stick2850.png")
![A 7.5 mg zopiclone tablet](/Images/godic/202502/09/Zopiclone_7.5mg2850.jpg")
![Two major zopiclone metabolites.](/Images/godic/202502/09/Zopiclone_metabolism.svg2850.png")
Zopiclone (brand names Zimovane and Imovane) is a nonbenzodiazepine hypnotic agent used in the treatment of insomnia. It is a cyclopyrrolone, which increases the normal transmission of the neurotransmitter GABA in the central nervous system, as benzodiazepines do, but in a different way.