NIVASOREXANT
UNII 0N15II81VX

Substance Identification & Data

This profile provides standardized clinical and technical data for Nivasorexant, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 0N15II81VX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1435480-40-2 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

0N15II81VX

CAS Registry Number

1435480-40-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

NIVASOREXANT

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

InChIKey

C23H23N7O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GKPHAIOJCHBZCT-HXUWFJFHSA-N

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

NCI Thesaurus

C189960

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

71566267

Unique identification number in the NCBI database of chemical substances.

INN ID

12194

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

C(=O)(N1[C@@H](COCC1)Cc2cc(ccc2)-n3nccn3)c4c(cc(cc4)C)-n5nccn5

Synonyms and Nomenclature

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