(16.ALPHA.)-16,17-EPOXYPREGNA-1,4-DIENE-3,11,20-TRIONE
UNII 4ZL9U48EBS

Substance Identification & Data

This profile provides standardized clinical and technical data for (16.alpha.)-16,17-epoxypregna-1,4-diene-3,11,20-trione, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4ZL9U48EBS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 111585-15-0 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

4ZL9U48EBS

CAS Registry Number

111585-15-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

(16.ALPHA.)-16,17-EPOXYPREGNA-1,4-DIENE-3,11,20-TRIONE

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

PubChem CID

168153454

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for (16.alpha.)-16,17-epoxypregna-1,4-diene-3,11,20-trione. 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.