TOFERSEN
UNII 2NU6F9601K

Substance Identification & Data

This profile provides standardized clinical and technical data for Tofersen, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2NU6F9601K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2088232-70-4 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

2NU6F9601K

CAS Registry Number

2088232-70-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TOFERSEN

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

Molecular Formula

2NU6F9601K

The specific atomic composition represented as a molecular structure string.

NCI Thesaurus

C166584

National Cancer Institute reference terminology for clinical and research data.

INN ID

10804

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

EF-06

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 Tofersen. 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

TOFERSEN

Common Names & Synonyms

TOFERSEN [INN]

TOFERSEN [JAN]

TOFERSEN [USAN]

TOFERSEN [WHO-DD]

Systematic Nomenclature

ALL-P-AMBO-2'-O-(2-METHOXYETHYL)-5-METHYL-P-THIOCYTIDYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)ADENYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-P-THIOGUANYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)GUANYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-P-THIOADENYLYL-(3'->5')-P-THIOTHYMIDYLYL-(3'->5')-2'-DEOXY-P-THIOADENYLYL-(3'->5')-2'-DEOXY-5-METHYL-P-THIOCYTIDYLYL-(3'->5')-2'-DEOXY-P-THIOADENYLYL-(3'->5')-P-THIOTHYMIDYLYL-(3'->5')-P-THIOTHYMIDYLYL-(3'->5')-P-THIOTHYMIDYLYL-(3'->5')-2'-DEOXY-5-METHYL-P-THIOCYTIDYLYL-(3'->5')-P-THIOTHYMIDYLYL-(3'->5')-2'-DEOXY-P-THIOADENYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-5-METHYLCYTIDYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-P-THIOADENYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)GUANYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-5-METHYL-P-THIOCYTIDYLYL-(3'->5')-2'-O-(2-METHOXYETHYL)-5-METHYLURIDINE

SYS

DNA, D((2'-O-(2-METHOXYETHYL))M5RC-SP-(2'-O-(2-METHOXYETHYL))RA-(2'-O-(2-METHOXYETHYL))RG-SP-(2'-O-(2-METHOXYETHYL))RG-(2'-O-(2-METHOXYETHYL))RA-SP-T-SP-A-SP-M5C-SP-A-SP-T-SP-T-SP-T-SP-M5C-SP-T-SP-A-SP-(2'-O-(2-METHOXYETHYL))M5RC-(2'-O-(2-METHOXYETHYL))RA-SP-(2'-O-(2-METHOXYETHYL))RG-(2'-O-(2-METHOXYETHYL))M5RC-SP-(2'-O-(2-METHOXYETHYL))M5RU)

SYS