TOPOTECAN N-OXIDE
UNII V7YBG3CQ62

Substance Identification & Data

This profile provides standardized clinical and technical data for Topotecan N-oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) V7YBG3CQ62.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1398723-05-1 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

V7YBG3CQ62

CAS Registry Number

1398723-05-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TOPOTECAN N-OXIDE

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

InChIKey

C23H23N3O6

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XUNBFEWPYMABLC-QHCPKHFHSA-N

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

PubChem CID

169490763

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[O-][n+]1c2-c3n(c(=O)c4c(c3)[C@](CC)(O)C(=O)OC4)Cc2cc5c1ccc(O)c5CN(C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Topotecan N-oxide. 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.