LINACLOTIDE
UNII N0TXR0XR5X

Substance Identification & Data

This profile provides standardized clinical and technical data for Linaclotide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) N0TXR0XR5X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 851199-59-2 and the RxNorm Concept ID (RxCUI) 1307404. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

N0TXR0XR5X

CAS Registry Number

851199-59-2

RxNorm Concept ID

1307404

Detailed Substance Profile

Preferred Name

LINACLOTIDE

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

Molecular Formula

N0TXR0XR5X

The specific atomic composition represented as a molecular structure string.

NCI Thesaurus

C81001

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

16158208

Unique identification number in the NCBI database of chemical substances.

INN ID

8802

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

UU-38

Identifier assigned by the United States Adopted Names Council.

Substance Type

protein

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

Synonyms and Nomenclature

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

LINACLOTIDE

Common Names & Synonyms

(9-L-TYROSINE)HEAT-STABLE ENTEROTOXIN (ESCHERICHIA COLI)-(6-19)-PEPTIDE

LINACLOTIDE [INN]

LINACLOTIDE [JAN]

LINACLOTIDE [MI]

LINACLOTIDE [ORANGE BOOK]

LINACLOTIDE [USAN]

LINACLOTIDE [VANDF]

LINACLOTIDE [WHO-DD]

L-TYROSINE, L-CYSTEINYL-L-CYSTEINYL-L-.ALPHA.-GLUTAMYL-L-TYROSYL-L-CYSTEINYL-L-CYSTEINYL-L-ASPARAGINYL-L-PROLYL-L-ALANYL-L-CYSTEINYL-L-THREONYLGLYCYL-L-CYSTEINYL-, CYCLIC (1->6),(2->10),(5->13)-TRIS(DISULFIDE)