TOPIXANTRONE
UNII R40RXC296C

Substance Identification & Data

This profile provides standardized clinical and technical data for Topixantrone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R40RXC296C.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 156090-18-5 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

R40RXC296C

CAS Registry Number

156090-18-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TOPIXANTRONE

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

InChIKey

C21H26N6O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZHAKYGFJVGCOAE-UHFFFAOYSA-N

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

NCI Thesaurus

C75124

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

219022

Unique identification number in the NCBI database of chemical substances.

INN ID

8281

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

PP-27

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c1nccc2C(c3c4c(-c12)nn(c4ccc3NCCN(C)C)CCNCCO)=O

Synonyms and Nomenclature

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