ISIS-2503
UNII I444I66XWH

Substance Identification & Data

This profile provides standardized clinical and technical data for Isis-2503, uniquely identified by the FDA Unique Ingredient Identifier (UNII) I444I66XWH.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 149957-14-2 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

I444I66XWH

CAS Registry Number

149957-14-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ISIS-2503

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

NCI Thesaurus

C2024

National Cancer Institute reference terminology for clinical and research data.

Substance Type

nucleicAcid

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

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Isis-2503. 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.