Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Zaleplon [USAN:USP:INN:BAN]
RN: 151319-34-5
UNII: S62U433RMH
InChIKey: HUNXMJYCHXQEGX-UHFFFAOYSA-N

Note

  • 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 marked effect on psychomotor functions compared to lorazepam.

Molecular Formula

  • C17-H15-N5-O

Molecular Weight

  • 305.3395
 

Classification Codes

Classification Codes

  • Anticonvulsants
  • Central Nervous System Agents
  • Central Nervous System Depressants
  • GABA Agents
  • GABA Modulators
  • Hypnotics and Sedatives
  • Neurotransmitter Agents
  • Sedative-Hypnotic

Superlist Classification Code

  • DEA Schedule IV
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Zaleplon
  • Zaleplon [USAN:USP:INN:BAN]

Synonyms

  • 3'-(3-Cyanopyrazolo(1,5-a)pyrimidin-7-yl)-N-ethylacetanilide
  • 3'-(3-Cyanopyrazolo(1,5-alpha)pyrimidin-7-yl)-N-ethylacetanilide
  • Acetamide, N-(3-(3-cyanopyrazolo(1,5-alpha)pyrimidin-7-yl)phenyl)-N-ethyl-
  • CL 284,846
  • CL 284846
  • L846
  • LJC 10846
  • N-(3-(3-Cyanopyrazolo(1,5-a)pyrimidin-7-yl)phenyl)-N-ethylacetamide
  • SKP-1041
  • Sonata
  • UNII-S62U433RMH
  • ZAL 846
  • ZAL-846
  • Zaleplon
  • Zerene

Systematic Name

  • Acetamide, N-(3-(3-cyanopyrazolo(1,5-a)pyrimidin-7-yl)phenyl)-N-ethyl-

Superlist Names

  • DEA No. 2781
  • Sonata
  • Zaleplon

Registry Numbers

CAS Registry Number

  • 151319-34-5

FDA UNII

  • S62U433RMH

System Generated Number

  • 0151319345

Structure Descriptors

InChI

1S/C17H15N5O/c1-3-21(12(2)23)15-6-4-5-13(9-15)16-7-8-19-17-14(10-18)11-20-22(16)17/h4-9,11H,3H2,1-2H3

InChIKey

HUNXMJYCHXQEGX-UHFFFAOYSA-N

Smiles

CCN(c1cccc(c1)c2ccnc3n2ncc3C#N)C(=O)C