STREPTOZOCIN
UNII 5W494URQ81

Substance Identification & Data

This profile provides standardized clinical and technical data for Streptozocin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5W494URQ81.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 18883-66-4 and the RxNorm Concept ID (RxCUI) 10114. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5W494URQ81

CAS Registry Number

18883-66-4

RxNorm Concept ID

10114

Detailed Substance Profile

Preferred Name

STREPTOZOCIN

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

Molecular Formula

5W494URQ81

The specific atomic composition represented as a molecular structure string.

InChIKey

C8H15N3O7

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AGRCPNMCOXLKFO-BDVNFPICSA-N

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

NCI Thesaurus

C845

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

23615975

Unique identification number in the NCBI database of chemical substances.

INN ID

3824

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@H]([C@H]([C@@H]([C@H](O)CO)O)O)(NC(N(N=O)C)=O)C=O

Synonyms and Nomenclature

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