An official website of the United States government

3,9-Dihydroeucomin

PubChem CID
11415348
Structure
3,9-Dihydroeucomin_small.png
3,9-Dihydroeucomin_3D_Structure.png
Molecular Formula
Synonyms
  • 3,9-Dihydroeucomin
  • 887375-68-0
  • 5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-2,3-dihydrochromen-4-one
  • SCHEMBL6276129
  • CHEMBL4459503
Molecular Weight
300.30 g/mol
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Dates
  • Create:
    2006-10-26
  • Modify:
    2025-01-25
Description
3,9-Dihydroeucomin has been reported in Agave tequilana with data available.

1 Structures

1.1 2D Structure

Chemical Structure Depiction
3,9-Dihydroeucomin.png

1.2 3D Conformer

2 Names and Identifiers

2.1 Computed Descriptors

2.1.1 IUPAC Name

5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-2,3-dihydrochromen-4-one
Computed by LexiChem 2.6.6 (PubChem release 2019.06.18)

2.1.2 InChI

InChI=1S/C17H16O5/c1-21-13-4-2-10(3-5-13)6-11-9-22-15-8-12(18)7-14(19)16(15)17(11)20/h2-5,7-8,11,18-19H,6,9H2,1H3
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.3 InChIKey

IERGURVELWCYAW-UHFFFAOYSA-N
Computed by InChI 1.0.5 (PubChem release 2019.06.18)

2.1.4 SMILES

COC1=CC=C(C=C1)CC2COC3=CC(=CC(=C3C2=O)O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)

2.2 Molecular Formula

C17H16O5
Computed by PubChem 2.1 (PubChem release 2019.06.18)

2.3 Other Identifiers

2.3.1 ChEMBL ID

2.3.2 Nikkaji Number

2.3.3 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
300.30 g/mol
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
XLogP3-AA
Property Value
3.2
Reference
Computed by XLogP3 3.0 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Donor Count
Property Value
2
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Hydrogen Bond Acceptor Count
Property Value
5
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Rotatable Bond Count
Property Value
3
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Exact Mass
Property Value
300.09977361 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Monoisotopic Mass
Property Value
300.09977361 Da
Reference
Computed by PubChem 2.1 (PubChem release 2021.05.07)
Property Name
Topological Polar Surface Area
Property Value
76 Ų
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
Property Name
Heavy Atom Count
Property Value
22
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
391
Reference
Computed by Cactvs 3.4.6.11 (PubChem release 2019.06.18)
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
1
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 2019.01.04)

4 Spectral Information

4.1 1D NMR Spectra

4.1.1 13C NMR Spectra

1 of 2
Copyright
Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Thumbnail
Thumbnail
2 of 2
Copyright
Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Thumbnail
Thumbnail

4.2 Mass Spectrometry

4.2.1 LC-MS

MS Category
Experimental
MS Type
LC-MS
MS Level
MS2
Precursor Type
[M+H]+
Precursor m/z
301.107
Instrument
Maxis II HD Q-TOF Bruker
Ionization Mode
positive
Top 5 Peaks

121.065063 100

122.068718 8.04

105.045090 3.16

91.053307 2.91

78.045494 1.61

Thumbnail
Thumbnail

6 Chemical Vendors

7 Literature

7.1 Consolidated References

7.2 Chemical Co-Occurrences in Literature

7.3 Chemical-Gene Co-Occurrences in Literature

8 Patents

8.1 Depositor-Supplied Patent Identifiers

8.2 WIPO PATENTSCOPE

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 ChEMBL Target Tree

11.2 LOTUS Tree

11.3 MolGenie Organic Chemistry Ontology

12 Information Sources

  1. 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
  2. Japan Chemical Substance Dictionary (Nikkaji)
  3. 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/
  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. SpectraBase
    5,7-DIHYDROXY-3-(4'-METHOXYBENZYL)-4-CHROMANONE
    https://spectrabase.com/spectrum/8l3RpCrfm4o
    5,7-DIHYDROXY-3-(4-METHOXYBENZYL)-CHROMAN-4-ONE
    https://spectrabase.com/spectrum/6chyBn111Ar
  6. Wikidata
  7. PubChem
  8. MolGenie
    MolGenie Organic Chemistry Ontology
    https://github.com/MolGenie/ontology/
  9. PATENTSCOPE (WIPO)
CONTENTS