3,5,7,8,4'-Pentamethoxyflavone
PubChem CID
10981555
Structure
Molecular Formula
Synonyms
- 3,5,7,8,4'-Pentamethoxyflavone
- Herbacetin pentamethyl ether
- LMPK12113164
Molecular Weight
372.4 g/mol
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Dates
- Create:2006-10-26
- Modify:2025-02-01
Description
3,5,7,8,4'-Pentamethoxyflavone has been reported in Drummondita calida with data available.
Chemical Structure Depiction
3,5,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one
Computed by Lexichem TK 2.7.0 (PubChem release 2024.11.20)
InChI=1S/C20H20O7/c1-22-12-8-6-11(7-9-12)17-20(26-5)16(21)15-13(23-2)10-14(24-3)18(25-4)19(15)27-17/h6-10H,1-5H3
Computed by InChI 1.07.0 (PubChem release 2024.11.20)
OJHAJXCULJNLPI-UHFFFAOYSA-N
Computed by InChI 1.07.0 (PubChem release 2024.11.20)
COC1=CC=C(C=C1)C2=C(C(=O)C3=C(O2)C(=C(C=C3OC)OC)OC)OC
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)
C20H20O7
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Property Value
Reference
Property Name
Molecular Weight
Property Value
372.4 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
XLogP3-AA
Property Value
3.2
Reference
Computed by XLogP3 3.0 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Donor Count
Property Value
0
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Hydrogen Bond Acceptor Count
Property Value
7
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Rotatable Bond Count
Property Value
6
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Exact Mass
Property Value
372.12090297 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Monoisotopic Mass
Property Value
372.12090297 Da
Reference
Computed by PubChem 2.2 (PubChem release 2024.11.20)
Property Name
Topological Polar Surface Area
Property Value
72.5 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
Property Name
Heavy Atom Count
Property Value
27
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
553
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2024.11.20)
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)
Polyketides [PK] -> Flavonoids [PK12] -> Flavones and Flavonols [PK1211]
Follow these links to do a live 2D search or do a live 3D search for this compound, sorted by annotation score. This section is deprecated (see here for details), but these live search links provide equivalent functionality to the table that was previously shown here.
Similar Compounds (2D)
Similar Conformers (3D)
Same Count
The LOTUS Initiative for Open Natural Products Research: frozen dataset union wikidata (with metadata) | DOI:10.5281/zenodo.5794106
- Japan Chemical Substance Dictionary (Nikkaji)
- KNApSAcK Species-Metabolite DatabaseHerbacetin pentamethyl etherhttp://www.knapsackfamily.com/knapsack_core/info.php?sname=C_ID&word=C00004623
- LOTUS - the natural products occurrence databaseLICENSEThe code for LOTUS is released under the GNU General Public License v3.0.https://lotus.nprod.net/3,5,7,8,4'-Pentamethoxyflavonehttps://www.wikidata.org/wiki/Q105193089LOTUS Treehttps://lotus.naturalproducts.net/
- LIPID MAPSHerbacetin pentamethyl etherhttps://lipidmaps.org/databases/lmsd/LMPK12113164Lipid Classificationhttps://www.lipidmaps.org/
- Metabolomics WorkbenchHerbacetin pentamethyl etherhttps://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=26247
- SpectraBase3,5,7,8,4'-PENTAMETHOXYFLAVONEhttps://spectrabase.com/spectrum/8IR1msyc91YFLINDULATIN-5-METHYLETHERhttps://spectrabase.com/spectrum/67l9c2wIhYl
- Springer Nature
- Wikidataherbacetin pentamethyl etherhttps://www.wikidata.org/wiki/Q105193089
- PubChem
- MolGenieMolGenie Organic Chemistry Ontologyhttps://github.com/MolGenie/ontology/
CONTENTS