OMBUIN
UNII Z3K3F0YR3W

Substance Identification & Data

This profile provides standardized clinical and technical data for Ombuin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z3K3F0YR3W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 529-40-8 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
Z3K3F0YR3W
CAS Registry Number
529-40-8
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
OMBUIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C17H14O7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
BWORNNDZQGOKBY-UHFFFAOYSA-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
c12c(c(c(O)c(o1)-c3cc(c(OC)cc3)O)=O)c(cc(c2)OC)O

Synonyms and Nomenclature

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

DI-O-METHYLQUERCETIN, 7,4'-
OMBUIN
QUERCETIN 4',7-DIMETHYL ETHER

Systematic Nomenclature

3,5-DIHYDROXY-2-(3-HYDROXY-4-METHOXYPHENYL)-7-METHOXY-4H-1-BENZOPYRAN-4-ONE
4H-1-BENZOPYRAN-4-ONE, 3,5-DIHYDROXY-2-(3-HYDROXY-4-METHOXYPHENYL)-7-METHOXY-

Technical Codes

NSC-675952