21-HYDROXY TRIAMCINOLONE ACETONIDE
UNII S0B64T183I

Substance Identification & Data

This profile provides standardized clinical and technical data for 21-hydroxy Triamcinolone Acetonide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S0B64T183I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 161740-69-8 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
S0B64T183I
CAS Registry Number
161740-69-8
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
21-HYDROXY TRIAMCINOLONE ACETONIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H31FO7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ASTBRKVQRYGLJO-DGGKRYAMSA-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@@]3([C@]([C@]4([C@@]([C@@]5(C(CC4)=CC(C=C5)=O)C)([C@H](C3)O)F)[H])(C[C@]1(OC(O2)(C)C)[H])[H])C)C(=O)C(O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 21-hydroxy Triamcinolone Acetonide. 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

21-HYDROXY TRIAMCINOLONE ACETONIDE
TRIAMCINOLONE ACETONIDE 21-ALDEHYDE HYDRATE
TRIAMCINOLONE ACETONIDE IMPURITY C [EP IMPURITY]
TRIAMCINOLONE ACETONIDE RELATED COMPOUND C
TRIAMCINOLONE ACETONIDE RELATED COMPOUND C [USP-RS]

Systematic Nomenclature

9-FLUORO-11.BETA.,21,21-TRIHYDROXY-16.ALPHA.,17-(1-METHYLETHYLIDENEDIOXY)PREGNA-1,4-DIENE-3,20-DIONE
PREGNA-1,4-DIENE-3,20-DIONE, 9-FLUORO-11,21,21-TRIHYDROXY-16,17-((1-METHYLETHYLIDENE)BIS(OXY))-, (11.BETA.,16.ALPHA.)-