ContaminantDB: Cirsimaritin

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-25 21:18:16 UTC

Update Date

2026-04-06 03:28:15 UTC

Accession Number

CHEM023804

Identification

Common Name

Cirsimaritin

Class

Small Molecule

Description

A dimethoxyflavone that is flavone substituted by methoxy groups at positions 6 and 7 and hydroxy groups at positions 5 and 4' respectively.

Contaminant Sources

FooDB Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
4',5-Dihydroxy-6,7-dimethoxyflavone	ChEBI
7-Methylcapillarisin	ChEBI
Scrophulein	ChEBI
Cirsimaritin	KEGG
4',5-Dihydroxy-6,7-dimethoxy-flavone	MeSH
Skrofulein	MeSH

Chemical Formula

C₁₇H₁₄O₆

Average Molecular Mass

314.290 g/mol

Monoisotopic Mass

314.079 g/mol

CAS Registry Number

6601-62-3

IUPAC Name

5-hydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxy-4H-chromen-4-one

Traditional Name

cirsimaritin

SMILES

COC1=C(OC)C(O)=C2C(=O)C=C(OC2=C1)C1=CC=C(O)C=C1

InChI Identifier

InChI=1S/C17H14O6/c1-21-14-8-13-15(16(20)17(14)22-2)11(19)7-12(23-13)9-3-5-10(18)6-4-9/h3-8,18,20H,1-2H3

InChI Key

ZIIAJIWLQUVGHB-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

O-methylated flavonoids

Direct Parent

7-O-methylated flavonoids

Alternative Parents

Substituents

6-methoxyflavonoid-skeleton
7-methoxyflavonoid-skeleton
4'-hydroxyflavonoid
5-hydroxyflavonoid
Flavone
Hydroxyflavonoid
Chromone
Benzopyran
1-benzopyran
Anisole
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
Pyranone
Phenol
Monocyclic benzene moiety
Benzenoid
Pyran
Vinylogous acid
Heteroaromatic compound
Organoheterocyclic compound
Oxacycle
Ether
Organic oxide
Organic oxygen compound
Hydrocarbon derivative
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

dihydroxyflavone (CHEBI:81337 )
dimethoxyflavone (CHEBI:81337 )
Flavones and Flavonols (C17785 )
Flavones and Flavonols (LMPK12111163 )

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.042 g/L	ALOGPS
logP	3.21	ALOGPS
logP	2.69	ChemAxon
logS	-3.9	ALOGPS
pKa (Strongest Acidic)	8.58	ChemAxon
pKa (Strongest Basic)	-4.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	85.22 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	83.86 m³·mol⁻¹	ChemAxon
Polarizability	31.91 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-001s-0591000000-e92c09c167cfa2ef2cfe	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, Positive	Not Available	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 40V, Positive	splash10-0zg0-0950000000-6064777e5cd3c59710e2	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0059000000-f1dde0031b2a78c83a79	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 20V, Positive	splash10-014i-0049000000-21e1793224fd178452b8	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 10V, Positive	splash10-014i-0009000000-2ba966f5b116ee95a95c	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 20V, Negative	splash10-001j-0090000000-5b5f88dc83d372ecb683	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 40V, Negative	splash10-02u0-1930000000-4cd8ace4861a5338df6c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-014i-0009000000-ed71c0123432b938c36b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-014i-0029000000-362731b3dfab4a4f7f42	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0671-2690000000-dfb042072e2f781e183d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0009000000-fd9e5ad3f22beb3e5477	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03di-0039000000-c22b90cc5de6c65d43a6	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-014i-2790000000-487278bfed0ce6d9c2b2	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-014i-0009000000-2ba875095a8aafa31ef7	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-014i-0009000000-edb8a308e20d187ae6dd	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-00di-0291000000-ffacf3167c41ac9cf092	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-03di-0009000000-37aa871ad4ede2969f52	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-03ka-0097000000-14d65b8127a3c15885fb	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

FDB001537

Phenol Explorer ID

Not Available

KNApSAcK ID

C00003837

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

81337

PubChem Compound ID

188323

Kegg Compound ID

C17785

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

1. https://www.ncbi.nlm.nih.gov/pubmed/?term=25537192

2. https://www.ncbi.nlm.nih.gov/pubmed/?term=25903150

Cirsimaritin (CHEM023804)

Structure for CHEM023804: Cirsimaritin