METENKEFALIN
UNII 9JEZ9OD3AS

Substance Identification & Data

This profile provides standardized clinical and technical data for Metenkefalin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9JEZ9OD3AS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 58569-55-4 and the RxNorm Concept ID (RxCUI) 1349278. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

9JEZ9OD3AS

CAS Registry Number

58569-55-4

RxNorm Concept ID

1349278

Detailed Substance Profile

Preferred Name

METENKEFALIN

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

9JEZ9OD3AS

The specific atomic composition represented as a molecular structure string.

InChIKey

C27H35N5O7S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YFGBQHOOROIVKG-FKBYEOEOSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C91011

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

443363

Unique identification number in the NCBI database of chemical substances.

INN ID

8875

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

[C@H](Cc1ccccc1)(C(N[C@@H](CCSC)C(O)=O)=O)NC(CNC(CNC([C@H](Cc2ccc(O)cc2)N)=O)=O)=O

Synonyms and Nomenclature

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