PENTAGASTRIN
UNII EF0NX91490

Substance Identification & Data

This profile provides standardized clinical and technical data for Pentagastrin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EF0NX91490.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5534-95-2 and the RxNorm Concept ID (RxCUI) 7993. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

EF0NX91490

CAS Registry Number

5534-95-2

RxNorm Concept ID

7993

Detailed Substance Profile

Preferred Name

PENTAGASTRIN

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

Molecular Formula

EF0NX91490

The specific atomic composition represented as a molecular structure string.

InChIKey

C37H49N7O9S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NEYNJQRKHLUJRU-DZUOILHNSA-N

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

NCI Thesaurus

C66340

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9853654

Unique identification number in the NCBI database of chemical substances.

INN ID

2387

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(c1c[nH]c2ccccc21)[C@H](NC(=O)CCNC(=O)OC(C)(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@H](C(=O)N)Cc3ccccc3

Synonyms and Nomenclature

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