PREDNISOLONE 21-ETHYLCARBONATE
UNII 2AZW35L4BF

Substance Identification & Data

This profile provides standardized clinical and technical data for Prednisolone 21-ethylcarbonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2AZW35L4BF.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2205-88-1 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
2AZW35L4BF
CAS Registry Number
2205-88-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PREDNISOLONE 21-ETHYLCARBONATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H32O7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
HKSQFFNCFBOGLN-ZJUZSDNKSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@@]12([C@](C(COC(=O)OCC)=O)(O)CC[C@]2([C@@]3(CCC=4[C@@]([C@]3([C@H](C1)O)[H])(C=CC(=O)C4)C)[H])[H])C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Prednisolone 21-ethylcarbonate. 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.

Common Names & Synonyms

PREDNICARBATE IMPURITY D [EP IMPURITY]
PREDNISOLONE 21-ETHYLCARBONATE
PREGNA-1,4-DIENE-3,20-DIONE, 11.BETA.,17,21-TRIHYDROXY-, 21-(ETHYL CARBONATE)

Systematic Nomenclature

(11.BETA.)-21-((ETHOXYCARBONYL)OXY)-11,17-DIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE
ETHYL 11.BETA.,17-DIHYDROXY-3,20-DIOXOPREGNA-1,4-DIEN-21-YL CARBONATE
PREGNA-1,4-DIENE-3,20-DIONE, 21-((ETHOXYCARBONYL)OXY)-11,17-DIHYDROXY-, (11.BETA.)-