FOSNETUPITANT
UNII T672P80L2S

Substance Identification & Data

This profile provides standardized clinical and technical data for Fosnetupitant, uniquely identified by the FDA Unique Ingredient Identifier (UNII) T672P80L2S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1703748-89-3 and the RxNorm Concept ID (RxCUI) 2044417. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

T672P80L2S

CAS Registry Number

1703748-89-3

RxNorm Concept ID

2044417

Detailed Substance Profile

Preferred Name

FOSNETUPITANT

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

Molecular Formula

T672P80L2S

The specific atomic composition represented as a molecular structure string.

InChIKey

C31H35F6N4O5P

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HZIYEEMJNBKMJH-UHFFFAOYSA-N

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

NCI Thesaurus

C170011

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

71544786

Unique identification number in the NCBI database of chemical substances.

INN ID

10146

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

EF-24

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

N(c1cnc(N2CC[N+](C)(COP(O)([O-])=O)CC2)cc1-c3ccccc3C)(C)C(=O)C(c4cc(C(F)(F)F)cc(C(F)(F)F)c4)(C)C

Synonyms and Nomenclature

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

FOSNETUPITANT

Common Names & Synonyms

FOSNETUPITANT [INN]

FOSNETUPITANT [USAN]

FOSNETUPITANT [WHO-DD]

Systematic Nomenclature

PIPERAZINIUM, 4-(5-((2-(3,5-BIS(TRIFLUOROMETHYL)PHENYL)-2-METHYL-1-OXOPROPYL)METHYLAMINO)-4-(2-METHYLPHENYL)-2-PYRIDINYL)-1-METHYL-1-((PHOSPHONOOXY)METHYL)-

SYS

PIPERAZINIUM, 4-(5-((2-(3,5-BIS(TRIFLUOROMETHYL)PHENYL)-2-METHYL-1-OXOPROPYL)METHYLAMINO)-4-(2-METHYLPHENYL)-2-PYRIDINYL)-1-METHYL-1-((PHOSPHONOOXY)METHYL)-, INNER SALT

SYS