Structure Database (LMSD)

Common Name
Tricetin 4'-methyl ether
Systematic Name
4'-methoxy-5,7,3',5'-tetrahydroxyflavone
Synonyms
  • 2-(3,5-Dihydroxy-4-methoxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one
LM ID
LMPK12110875
Formula
C16H12O7
Exact Mass
Calculate m/z
316.058305
Status
Curated
Show lipids differing only in stereochemistry/bond geometry
View NP-MRD ID(NMR) spectrum

Classification

Category
Main Class
Sub Class
Polyketides [PK]
Flavonoids [PK12]
Flavones and Flavonols [PK1211]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Viridiplantae (#33090)
Flavonoid imported from http://metabolomics.jp/
Passiflora palmeri (#340645)
Magnoliopsida (#3398)
Flavonoids from Passiflora palmeri,
J Nat Prod, 1984

String Representations

InChiKey (Click to copy)
ONKNGUOZRAKQPG-UHFFFAOYSA-N
InChi (Click to copy)
InChI=1S/C16H12O7/c1-22-16-11(20)2-7(3-12(16)21)13-6-10(19)15-9(18)4-8(17)5-14(15)23-13/h2-6,17-18,20-21H,1H3
SMILES (Click to copy)
C1(O)=CC2OC(C3C=C(O)C(OC)=C(O)C=3)=CC(=O)C=2C(O)=C1

Other Databases

HMDB ID
HMDB0124868
METABOLOMICS ID
FL3FAJNS0001
PubChem CID
5491353

Calculated Physicochemical Properties

Heavy Atoms 23
Rings 3
Aromatic Rings 3
Rotatable Bonds 2
Van der Waals Molecular Volume 255.99
Topological Polar Surface Area 120.36
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 7
logP 3.19
Molar Refractivity 81.24

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Created at
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Updated at
15th Sep 2026