LUMACAFTOR
UNII EGP8L81APK

Substance Identification & Data

This profile provides standardized clinical and technical data for Lumacaftor, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EGP8L81APK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 936727-05-8 and the RxNorm Concept ID (RxCUI) 1655922. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

EGP8L81APK

CAS Registry Number

936727-05-8

RxNorm Concept ID

1655922

Detailed Substance Profile

Preferred Name

LUMACAFTOR

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

Molecular Formula

EGP8L81APK

The specific atomic composition represented as a molecular structure string.

InChIKey

C24H18F2N2O5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UFSKUSARDNFIRC-UHFFFAOYSA-N

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

NCI Thesaurus

C170136

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

16678941

Unique identification number in the NCBI database of chemical substances.

INN ID

9449

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

XX-134

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

O=C(O)c1cccc(-c2c(C)ccc(NC(C3(c4ccc5OC(F)(F)Oc5c4)CC3)=O)n2)c1

Synonyms and Nomenclature

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