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5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol

PubChem CID
5315234
Structure
5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol_small.png
5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol_3D_Structure.png
Molecular Formula
Synonyms
  • (2R,3S)-trans-epsilon-viniferin
  • 5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
  • 5-{(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl}benzene-1,3-diol
  • CHEBI:76143
  • AKOS040736044
Molecular Weight
454.5 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2006-01-18
  • Modify:
    2025-01-10
Description
(2R,3S)-trans-epsilon-viniferin is a stilbenoid that is the (2R,3S)-trans-stereoisomer of epsilon-viniferin, obtained by cyclodimerisation of trans-resveratrol. It is a member of 1-benzofurans, a polyphenol and a stilbenoid. It is functionally related to a trans-resveratrol. It is an enantiomer of a (2S,3R)-trans-epsilon-viniferin.
(2R,3S)-trans-epsilon-viniferin has been reported in Vatica affinis, Vitis vinifera, and other organisms with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
Computed by Lexichem TK 2.7.0 (PubChem release 2021.05.07)

2.1.2 InChI

InChI=1S/C28H22O6/c29-20-7-2-16(3-8-20)1-4-18-11-24(33)15-25-26(18)27(19-12-22(31)14-23(32)13-19)28(34-25)17-5-9-21(30)10-6-17/h1-15,27-33H/b4-1+/t27-,28-/m0/s1
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.3 InChIKey

FQWLMRXWKZGLFI-PAKBJIOWSA-N
Computed by InChI 1.0.6 (PubChem release 2021.05.07)

2.1.4 SMILES

C1=CC(=CC=C1/C=C/C2=C3[C@@H]([C@@H](OC3=CC(=C2)O)C4=CC=C(C=C4)O)C5=CC(=CC(=C5)O)O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C28H22O6
Computed by PubChem 2.1 (PubChem release 2021.05.07)

2.3 Other Identifiers

2.3.1 ChEBI ID

2.3.2 Wikidata

2.4 Synonyms

2.4.1 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
454.5 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
5.4
Reference
Computed by XLogP3 3.0 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Donor Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Hydrogen Bond Acceptor Count
Property Value
6
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Rotatable Bond Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Exact Mass
Property Value
454.14163842 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
454.14163842 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
110 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Heavy Atom Count
Property Value
34
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
672
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.05.07)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
2
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
1
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.05.07)

4 Spectral Information

4.1 Mass Spectrometry

4.1.1 LC-MS

1 of 3
View All
MS Category
Experimental
MS Type
LC-MS
MS Level
MS2
Precursor Type
[M+H]+
Precursor m/z
455.148
Instrument
Agilent 6530 Q-TOF
Instrument Type
LC-ESI-QTOF
Ionization Mode
positive
Collision Energy
40 V
Retention Time
3.896
Top 5 Peaks

107.0481 100

199.0740 25.11

197.0554 20.47

239.0715 15.19

181.0603 11.69

Thumbnail
Thumbnail
2 of 3
View All
MS Category
Experimental
MS Type
LC-MS
MS Level
MS2
Precursor Type
[M+H]+
Precursor m/z
455.148
Instrument
Agilent 6530 Q-TOF
Instrument Type
LC-ESI-QTOF
Ionization Mode
positive
Collision Energy
20 V
Retention Time
3.896
Top 5 Peaks

107.0483 100

215.0679 67.18

199.0751 40.40

349.1028 38.33

361.1077 37.52

Thumbnail
Thumbnail

6 Chemical Vendors

7 Literature

7.1 Consolidated References

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 Chemical Co-Occurrences in Patents

8.3 Chemical-Disease Co-Occurrences in Patents

8.4 Chemical-Gene Co-Occurrences in Patents

9 Biological Test Results

9.1 BioAssay Results

10 Taxonomy

The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106

11 Classification

11.1 ChEBI Ontology

11.2 NORMAN Suspect List Exchange Classification

11.3 LOTUS Tree

11.4 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. ChEBI
  2. LOTUS - the natural products occurrence database
    LICENSE
    The code for LOTUS is released under the GNU General Public License v3.0.
    https://lotus.nprod.net/
    (2R,3S)-trans-epsilon-viniferin
    https://www.wikidata.org/wiki/Q27145781
  3. Natural Product Activity and Species Source (NPASS)
  4. MassBank of North America (MoNA)
    LICENSE
    The content of the MoNA database is licensed under CC BY 4.0.
    https://mona.fiehnlab.ucdavis.edu/documentation/license
    5-[(2R,3S)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
    https://mona.fiehnlab.ucdavis.edu/spectra/browse?query=exists(compound.metaData.name:%27InChIKey%27%20and%20compound.metaData.value:%27FQWLMRXWKZGLFI-PAKBJIOWSA-N%27)
  5. Wikidata
    (2R,3S)-trans-epsilon-viniferin
    https://www.wikidata.org/wiki/Q27145781
  6. PubChem
  7. NORMAN Suspect List Exchange
    LICENSE
    Data: CC-BY 4.0; Code (hosted by ECI, LCSB): Artistic-2.0
    https://creativecommons.org/licenses/by/4.0/
    NORMAN Suspect List Exchange Classification
    https://www.norman-network.com/nds/SLE/
  8. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
CONTENTS