zopiclone molecular structure, 3d model cyclopyrrolone, insomnia drug, structural chemical formula view from a microscope

zopiclone molecular structure microscope transparent bubble chemical formula model imovane c17h17cln6o3 nonbenzodiazepine cyclopyrrolone atom oxygen hydrogen chlorine carbon nitrogen cancer sleeping insomnia hypnotic carcinogenic sedative atomic molecule drug zopiclon medicine driving pharmaceutical chemistry addictive disease generic pharmacy therapy treatment pharmacology drawing skeletal icon compound dependence eszopiclone gaba structural view from microscope