DR TIM EVANS / SCIENCE PHOTO LIBRARY DR TIM EVANS / SCIENCE PHOTO LIBRARY
Zopiclone sleeping pill drug molecule. Computer model showing the structure of a molecule of the non-benzodiazepine hypnotic agent zopiclone, used in the treatment of insomnia. Atoms are colour-coded spheres: carbon (light blue), hydrogen (white), chlorine (green), nitrogen (dark blue), oxygen (red).
Model release not required. Property release not required.