ENTOSPLETINIB
UNII 6I3O3W6O3B

Substance Identification & Data

This profile provides standardized clinical and technical data for Entospletinib, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6I3O3W6O3B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1229208-44-9 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

6I3O3W6O3B

CAS Registry Number

1229208-44-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ENTOSPLETINIB

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

InChIKey

C23H21N7O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XSMSNFMDVXXHGJ-UHFFFAOYSA-N

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

NCI Thesaurus

C105402

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

59473233

Unique identification number in the NCBI database of chemical substances.

INN ID

9874

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

CD-104

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c12c(nc(cn1ccn2)-c3ccc4cn[nH]c4c3)Nc5ccc(cc5)N6CCOCC6

Synonyms and Nomenclature

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