zaleplon [ AHP brand of zaleplon,CL 284,846,CL 284846,CL-284846,CL284,846,L 846,L-846,Lundbeck brand of zaleplon,N-(3-(3-cyanopyrazolo(1,5-a)pyrimidin-7-yl)phenyl)-N-ethylacetamide,SKP-1041,Servier brand of zaleplon,Sonata,Starnoc,Wyeth brand of zaleplon,Zelepion ] an azabicyclo(4.3.0)nonane; a nonbenzodiazepine; one of the so-called of Z drugs (zopiclone, eszopiclone, zolpidem, and zaleplon) for which there is some correlation with tumors; a hypnotic with less