PREGABALIN LACTAM
UNII U92YAF3WPG

Substance Identification & Data

This profile provides standardized clinical and technical data for Pregabalin Lactam, uniquely identified by the FDA Unique Ingredient Identifier (UNII) U92YAF3WPG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 181289-23-6 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
U92YAF3WPG
CAS Registry Number
181289-23-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PREGABALIN LACTAM
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C8H15NO
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GUGXRXLTTHFKHC-ZETCQYMHSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
CC(C)C[C@H]1CC(=O)NC1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pregabalin Lactam. 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.

Common Names & Synonyms

(S)-4-ISOBUTYLPYRROLIDIN-2-ONE
PREGABALIN LACTAM

Systematic Nomenclature

2-PYRROLIDINONE, 4-(2-METHYLPROPYL)-, (4S)-