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Glabrone

PubChem CID
5317652
Structure
Glabrone_small.png
Glabrone_3D_Structure.png
Molecular Formula
Synonyms
  • Glabrone
  • 60008-02-8
  • Morusin hydroperoxide
  • Eurycarpin B
  • UNII-9U4M81SWUK
Molecular Weight
336.3 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
  • Create:
    2005-08-01
  • Modify:
    2024-12-06
Description
Glabrone is an isoflavonoid.
Glabrone has been reported in Glycyrrhiza uralensis, Euphorbia helioscopia, and other organisms with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
Glabrone.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

7-hydroxy-3-(5-hydroxy-2,2-dimethylchromen-6-yl)chromen-4-one
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)

2.1.2 InChI

InChI=1S/C20H16O5/c1-20(2)8-7-14-16(25-20)6-5-12(18(14)22)15-10-24-17-9-11(21)3-4-13(17)19(15)23/h3-10,21-22H,1-2H3
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.3 InChIKey

COLMVFWKLOZOOP-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)

2.1.4 SMILES

CC1(C=CC2=C(O1)C=CC(=C2O)C3=COC4=C(C3=O)C=CC(=C4)O)C
Computed by OEChem 2.3.0 (PubChem release 2021.10.14)

2.2 Molecular Formula

C20H16O5
Computed by PubChem 2.2 (PubChem release 2021.10.14)

2.3 Other Identifiers

2.3.1 CAS

2.3.2 UNII

2.3.3 ChEBI ID

2.3.4 ChEMBL ID

2.3.5 DSSTox Substance ID

2.3.6 HMDB ID

2.3.7 Lipid Maps ID (LM_ID)

2.3.8 Metabolomics Workbench ID

2.3.9 Nikkaji Number

2.3.10 Wikidata

2.4 Synonyms

2.4.1 MeSH Entry Terms

  • 7,2'-dihydroxy-6'',6''-dimethylpyrano-(2'',3''-4',3')isoflavone
  • eurycarpin B

2.4.2 Depositor-Supplied Synonyms

3 Chemical and Physical Properties

3.1 Computed Properties

Property Name
Molecular Weight
Property Value
336.3 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
3.4
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
5
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
336.09977361 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
336.09977361 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
76Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
25
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
607
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
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
0
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 2021.10.14)

3.2 Experimental Properties

3.2.1 Physical Description

Solid

3.2.2 Melting Point

224 - 226 °C

3.3 Chemical Classes

3.3.1 Lipids

Polyketides [PK] -> Flavonoids [PK12] -> Isoflavonoids [PK1205]

4 Spectral Information

4.1 Mass Spectrometry

4.1.1 LC-MS

1 of 2
Authors
F. Matsuda and M. Suzuki.
Instrument
Thermo Scientific LTQ-XL (San Jose, CA, USA)
Instrument Type
LC-ESI-QIT
MS Level
MS2
Ionization Mode
NEGATIVE
Ionization
ESI
Collision Energy
35%
Precursor m/z
335
Top 5 Peaks

291 999

320 180

213 170

292 110

307 100

Thumbnail
Thumbnail
License
CC BY-NC
Reference
Simons, R.; Vincken, J.-P.; Bakx, E. J.; Verbruggen, M. A.; Gruppen, H. A Rapid Screening Method for Prenylated Flavonoids with Ultra-High-Performance Liquid Chromatography/Electrospray Ionisation Mass Spectrometry in Licorice Root Extracts. Rapid Communications in Mass Spectrometry 2009, 23 (19), 3083-93. DOI:10.1002/rcm.4215
2 of 2
MoNA ID
MS Category
Experimental
MS Type
LC-MS
MS Level
MS2
Precursor Type
[M-H]-
Precursor m/z
335
Instrument
LTQ-XL
Instrument Type
QIT
Ionization
ESI
Ionization Mode
negative
Collision Energy
35%
Top 5 Peaks

291 100

320 18

213 17

292 11

307 10

Thumbnail
Thumbnail

6 Chemical Vendors

7 Food Additives and Ingredients

7.1 Associated Foods

8 Pharmacology and Biochemistry

8.1 Human Metabolite Information

8.1.1 Cellular Locations

Membrane

9 Literature

9.1 Consolidated References

9.2 NLM Curated PubMed Citations

9.3 Chemical Co-Occurrences in Literature

9.4 Chemical-Gene Co-Occurrences in Literature

9.5 Chemical-Disease Co-Occurrences in Literature

10 Patents

10.1 Depositor-Supplied Patent Identifiers

10.2 WIPO PATENTSCOPE

10.3 Chemical Co-Occurrences in Patents

10.4 Chemical-Disease Co-Occurrences in Patents

11 Interactions and Pathways

11.1 Chemical-Target Interactions

12 Biological Test Results

12.1 BioAssay Results

13 Taxonomy

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

14 Classification

14.1 MeSH Tree

14.2 ChEBI Ontology

14.3 LIPID MAPS Classification

14.4 ChemIDplus

14.5 ChEMBL Target Tree

14.6 EPA DSSTox Classification

14.7 LOTUS Tree

14.8 MolGenie Organic Chemistry Ontology

15 Information Sources

  1. CAS Common Chemistry
    LICENSE
    The data from CAS Common Chemistry is provided under a CC-BY-NC 4.0 license, unless otherwise stated.
    https://creativecommons.org/licenses/by-nc/4.0/
  2. ChemIDplus
    ChemIDplus Chemical Information Classification
    https://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
  3. EPA DSSTox
    CompTox Chemicals Dashboard Chemical Lists
    https://comptox.epa.gov/dashboard/chemical-lists/
  4. FDA Global Substance Registration System (GSRS)
    LICENSE
    Unless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.
    https://www.fda.gov/about-fda/about-website/website-policies#linking
  5. Human Metabolome Database (HMDB)
    LICENSE
    HMDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (HMDB) and the original publication (see the HMDB citing page). We ask that users who download significant portions of the database cite the HMDB paper in any resulting publications.
    http://www.hmdb.ca/citing
  6. ChEBI
  7. 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/
  8. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  9. Drug Gene Interaction database (DGIdb)
    LICENSE
    The data used in DGIdb is all open access and where possible made available as raw data dumps in the downloads section.
    http://www.dgidb.org/downloads
  10. FooDB
    LICENSE
    FooDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (FooDB) and the original publication.
    https://foodb.ca/about
  11. Japan Chemical Substance Dictionary (Nikkaji)
  12. KNApSAcK Species-Metabolite Database
  13. Natural Product Activity and Species Source (NPASS)
  14. LIPID MAPS
    Lipid Classification
    https://www.lipidmaps.org/
  15. MassBank Europe
  16. 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
  17. Metabolomics Workbench
  18. Wikidata
  19. PubChem
  20. Medical Subject Headings (MeSH)
    LICENSE
    Works produced by the U.S. government are not subject to copyright protection in the United States. Any such works found on National Library of Medicine (NLM) Web sites may be freely used or reproduced without permission in the U.S.
    https://www.nlm.nih.gov/copyright.html
  21. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  22. PATENTSCOPE (WIPO)
CONTENTS