zolpidem

[ zohl-pi-dem, zohl-pid-uh m ]
/ ˈzoʊl pɪˌdɛm, zoʊlˈpɪd əm /

noun Pharmacology.

a sedative hypnotic drug, (C19H21N3O)2·C4H6O6, closely related in effect to the benzodiazepines, used in the treatment of insomnia.