PREDNISOLONE
UNII 9PHQ9Y1OLM

Substance Identification & Data

This profile provides standardized clinical and technical data for Prednisolone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9PHQ9Y1OLM.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 50-24-8 and the RxNorm Concept ID (RxCUI) 8638. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
9PHQ9Y1OLM
CAS Registry Number
50-24-8
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PREDNISOLONE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
9PHQ9Y1OLM
The specific atomic composition represented as a molecular structure string.
InChIKey
C21H28O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OIGNJSKKLXVSLS-VWUMJDOOSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
535
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@@]12([C@@](C(=O)CO)(CC[C@]2([C@@]3(CCC=4[C@@]([C@]3([C@H](C1)O)[H])(C=CC(=O)C4)C)[H])[H])O)C

Synonyms and Nomenclature

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

FDA Official Name

PREDNISOLONE

Common Names & Synonyms

(+)-PREDNISOLONE
APREDNISLON
CHLOROPTIC-P S.O.P. COMPONENT PREDNISOLONE
CODELCORTONE
DELTAHYDROCORTISONE
HYDROCORTISONE IMPURITY A [EP IMPURITY]
HYDRORETROCORTINE
METACORTANDRALONE
METHYLPREDNISOLONE IMPURITY K [EP IMPURITY]
PANAFCORTELONE
PREDNICARBATE IMPURITY A [EP IMPURITY]
PREDNISOLONE (EMA EPAR: VETERINARY)
PREDNISOLONE [EP MONOGRAPH]
PREDNISOLONE [EP]
PREDNISOLONE [GREEN BOOK]
PREDNISOLONE [HSDB]
PREDNISOLONE [INN]
PREDNISOLONE [JAN]
PREDNISOLONE [MART.]
PREDNISOLONE [MI]
PREDNISOLONE [ORANGE BOOK]
PREDNISOLONE [USP MONOGRAPH]
PREDNISOLONE [USP-RS]
PREDNISOLONE [VANDF]
PREDNISOLONE [WHO-DD]
PREDNISOLONE [WHO-IP]
PREDNISOLONE ACETATE IMPURITY B [EP IMPURITY]
PREDNISOLONE ANHYDROUS
PREDNISOLONUM [WHO-IP LATIN]
PREDNISONE IMPURITY B [EP]
SUPERCORTISOL
VETSOLONE

Brand / Trade Names

CORTALONE
DELTA-CORTEF
DELTACORTRIL
EQUISOLON
FERNISOLONE-P
METI-DERM
STERANE

Systematic Nomenclature

11.BETA.,17,21-TRIHYDROXYPREGNA-1,4-DIENE-3,20-DIONE
PREGNA-1,4-DIENE-3,20-DIONE, 11,17,21-TRIHYDROXY-, (11.BETA.)-

Technical Codes

NSC 9120
NSC 9900

NDC Products Containing PREDNISOLONE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: