ESTRAZINOL
UNII 9KLU2E3573

Substance Identification & Data

This profile provides standardized clinical and technical data for Estrazinol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9KLU2E3573.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5941-36-6 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

9KLU2E3573

CAS Registry Number

5941-36-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ESTRAZINOL

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

InChIKey

C20H25NO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

NTHOJXSFNBUDMY-ZRNYENFQSA-N;NTHOJXSFNBUDMY-VNTMZGSJSA-N

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

NCI Thesaurus

C72767

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

10018368

Unique identification number in the NCBI database of chemical substances.

INN ID

2087

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

N12[C@]3([C@]([C@@](C#C)(O)CC3)(C)CC[C@@]1(c4ccc(cc4CC2)OC)[H])[H]

Synonyms and Nomenclature

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