CAMPTOTHECIN
UNII XT3Z54Z28A

Substance Identification & Data

This profile provides standardized clinical and technical data for Camptothecin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XT3Z54Z28A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7689-03-4 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

XT3Z54Z28A

CAS Registry Number

7689-03-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CAMPTOTHECIN

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

InChIKey

C20H16N2O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

VSJKWCGYPAHWDS-FQEVSTJZSA-N

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

NCI Thesaurus

C338

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

24360

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

n12c(-c3nc4ccccc4cc3C1)cc5c(c2=O)COC(=O)[C@]5(O)CC

Synonyms and Nomenclature

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