LEFELSIRAN SODIUM
UNII YU6F4W95PG

Substance Identification & Data

This profile provides standardized clinical and technical data for Lefelsiran Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YU6F4W95PG.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2728713-54-8 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

YU6F4W95PG

CAS Registry Number

2728713-54-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

LEFELSIRAN SODIUM

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

NCI Thesaurus

C203144

National Cancer Institute reference terminology for clinical and research data.

USAN ID

KL-224

Identifier assigned by the United States Adopted Names Council.

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 Lefelsiran Sodium. 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

LEFELSIRAN SODIUM

Common Names & Synonyms

LEFELSIRAN SODIUM [USAN]

RNA, ((4'-DE(HYDROXYMETHYL)-4'-((HYDROXYMETHOXYPHOSPHINYL)METHOXY))UM-SP-(2'-DEOXY-2'-FLUORO)A-SP-(2'-DEOXY-2'-FLUORO)A-SP-(2'-DEOXY-2'-FLUORO)A-(2'-DEOXY-2'-FLUORO)C-UM-(2'-DEOXY-2'-FLUORO)G-AM-GM-UM-UM-UM-CM-(2'-DEOXY-2'-FLUORO)A-UM-CM-CM-AM-CM-CM-SP-GM-SP-GM), SODIUM SALT, COMPLEX WITH RNA (GM-SP-GM-UM-GM-GM-AM-UM-(2'-DEOXY-2'-FLUORO)G-(2'-DEOXY-2'-FLUORO)A-(2'-DEOXY-2'-FLUORO)A-(2'-DEOXY-2'-FLUORO)A-CM-UM-CM-AM-GM-UM-UM-UM-AM-GM-CM-AM-GM-CM-CM-GM-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-(2'-O-((2-(2-((5-((2-(ACETYLAMINO)-2-DEOXY-.BETA.-D-GALACTOPYRANOSYL)OXY)-1-OXOPENTYL)AMINO)ETHOXY)ETHOXY)METHYL))A-GM-GM-CM-UM-GM-CM) SODIUM SALT (1:22:1:35)

Technical Codes

DCR-1203

DCR-A1203

External Clinical & Regulatory Resources

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