DIFELIKEFALIN ACETATE
UNII 0P70AR5BYB

Substance Identification & Data

This profile provides standardized clinical and technical data for Difelikefalin Acetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0P70AR5BYB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1024829-44-4 and the RxNorm Concept ID (RxCUI) 2569090. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

0P70AR5BYB

CAS Registry Number

1024829-44-4

RxNorm Concept ID

2569090

Detailed Substance Profile

Preferred Name

DIFELIKEFALIN ACETATE

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

Molecular Formula

0P70AR5BYB

The specific atomic composition represented as a molecular structure string.

InChIKey

C36H53N7O6.C2H4O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MZWHRPKAHCWTOI-KGURMGBCSA-N

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

NCI Thesaurus

C216402

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

91864509

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

N[C@H](Cc1ccccc1)C(N[C@H](Cc2ccccc2)C(N[C@@H](C(N[C@@H](C(=O)N3CCC(CC3)(C(O)=O)N)CCCCN)=O)CC(C)C)=O)=O.CC(=O)O

Synonyms and Nomenclature

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