BISDEMETHOXYCURCUMIN
UNII 2EFO1BP34R

Substance Identification & Data

This profile provides standardized clinical and technical data for Bisdemethoxycurcumin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2EFO1BP34R.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 33171-05-0 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
2EFO1BP34R
CAS Registry Number
33171-05-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
BISDEMETHOXYCURCUMIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C19H16O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PREBVFJICNPEKM-YDWXAUTNSA-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(=C/c1ccc(cc1)O)\C(CC(/C=C/c2ccc(cc2)O)=O)=O

Synonyms and Nomenclature

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

BIS-DEMETHOXYCURCUMIN

Common Names & Synonyms

BISDEMETHOXYCURCUMIN
BISDESMETHOXYCURCUMIN
BISDESMETHOXYCURCUMIN (CONSTITUENT OF TURMERIC) [DSC]
BISDESMETHOXYCURCUMIN [USP-RS]
CURCUMIN III
DIDEMETHOXYCURCUMIN
E-100(III)
INS NO.100(III)
INS-100(III)

Systematic Nomenclature

1,6-HEPTADIENE-3,5-DIONE, 1,7-BIS(4-HYDROXYPHENYL)-, (1E,6E)-
1,7-BIS-(4-HYDROXYPHENYL)-HEPTA-1,6-DIENE-3,5-DIONE