AFAMELANOTIDE
UNII QW68W3J66U

Substance Identification & Data

This profile provides standardized clinical and technical data for Afamelanotide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QW68W3J66U.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 75921-69-6 and the RxNorm Concept ID (RxCUI) 2262250. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

QW68W3J66U

CAS Registry Number

75921-69-6

RxNorm Concept ID

2262250

Detailed Substance Profile

Preferred Name

AFAMELANOTIDE

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

Molecular Formula

QW68W3J66U

The specific atomic composition represented as a molecular structure string.

InChIKey

C78H111N21O19

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UAHFGYDRQSXQEB-LEBBXHLNSA-N

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

NCI Thesaurus

C82655

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

16154396

Unique identification number in the NCBI database of chemical substances.

INN ID

9010

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

EF-157

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

C(c1c[nH]c2ccccc21)[C@@H](C(=O)NCC(=O)N[C@@H](CCCCN)C(N3CCC[C@H]3C(=O)N[C@H](C(=O)N)C(C)C)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCC)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)C)Cc4ccc(O)cc4)Cc5nc[nH]c5)Cc6ccccc6

Synonyms and Nomenclature

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