NDC Product
Human Prescription DrugEszopiclone NDC 50090-3514
- Generic Name
- Eszopiclone
- Dosage Form
- Tablet, Film Coated
- Route
- Oral
- Marketing
- ANDA
Active Listing
ESZOPICLONE
UNII UZX80K71OE
Substance Identification & Data
This profile provides standardized clinical and technical data for Eszopiclone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) UZX80K71OE.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 138729-47-2 and the RxNorm Concept ID (RxCUI) 461016. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
ESZOPICLONE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
UZX80K71OE
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H17ClN6O3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GBBSUAFBMRNDJC-INIZCTEOSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
8258
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
NN-76
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
N1([C@H](c2nccnc2C1=O)OC(N3CCN(CC3)C)=O)c4ncc(cc4)Cl
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Eszopiclone. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.
FDA Official Name
ESZOPICLONE
Common Names & Synonyms
(S)-ZOPICLONE
1-PIPERAZINECARBOXYLIC ACID, 4-METHYL-, (5S)-6-(5-CHLORO-2-PYRIDINYL)-6,7-DIHYDRO-7-OXO-5H-PYRROLO(3,4-B)PYRAZIN-5-YL ESTER
ESZOPICLON
ESZOPICLONE [HSDB]
ESZOPICLONE [INN]
ESZOPICLONE [JAN]
ESZOPICLONE [MART.]
ESZOPICLONE [ORANGE BOOK]
ESZOPICLONE [USAN]
ESZOPICLONE [USP MONOGRAPH]
ESZOPICLONE [VANDF]
ESZOPICLONE [WHO-DD]
ESZOPICLONE CIV
ESZOPICLONE CIV [USP-RS]
ZOPICLONE S-FORM
ZOPICLONE S-FORM [MI]
Brand / Trade Names
ESTORRA
LUNESTA
Systematic Nomenclature
(+)-(5S)-6-(5-CHLOROPYRIDIN-2-YL)-7-OXO-6,7-DIHYDRO-5H-PYRROLO(3,4-B)PYRAZIN-5-YL 4-METHYLPIPERAZINE-1-CARBOXYLATE
Technical Codes
GSK-1755165
NDC Products Containing ESZOPICLONE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
