PENTAPEPTIDE-18
UNII PO4D55T1IG

Substance Identification & Data

This profile provides standardized clinical and technical data for Pentapeptide-18, uniquely identified by the FDA Unique Ingredient Identifier (UNII) PO4D55T1IG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 64963-01-5 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
PO4D55T1IG
CAS Registry Number
64963-01-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PENTAPEPTIDE-18
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
PO4D55T1IG
The specific atomic composition represented as a molecular structure string.
InChIKey
C29H39N5O7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ZHUJMSMQIPIPTF-JMBSJVKXSA-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
[C@H](Cc1ccccc1)(C(N[C@@H](CC(C)C)C(O)=O)=O)NC(CNC([C@H](NC([C@H](Cc2ccc(cc2)O)N)=O)C)=O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pentapeptide-18. 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

PENTAPEPTIDE-18

Common Names & Synonyms

(D-ALA2)LEUCINE-ENKEPHALIN
1-5-(D-ALA2)-DYNORPHIN

Brand / Trade Names

LEUPHASYL

Systematic Nomenclature

L-LEUCINE, L-TYROSYL-D-ALANYLGLYCYL-L-PHENYLALANYL-
TYR-D-ALA-GLY-PHE-LEU

Technical Codes

NSC-374895

NDC Products Containing PENTAPEPTIDE-18

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: