NP-MRD: Showing NP-Card for Fraxinol (NP0045940)

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Record Information

Version

2.0

Created at

2022-03-17 19:45:44 UTC

Updated at

2022-03-17 19:45:44 UTC

NP-MRD ID

NP0045940

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Fraxinol

Description

6-Hydroxy-5,7-dimethoxy-2H-chromen-2-one belongs to the class of organic compounds known as hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the coumarin skeleton. 6-Hydroxy-5,7-dimethoxy-2H-chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 6-hydroxy-5,7-dimethoxy-2H-chromen-2-one has been detected, but not quantified in, sour cherries. Fraxinol is found in Artemisia monosperma, Elsholtzia bodinieri, Fraxinus chinensis, Fraxinus mandshurica, Fraxinus ornus, Lobelia chinensis, Pelargonium reniforme, Prunus prostrata and Tephrosia purpurea . This could make 6-hydroxy-5,7-dimethoxy-2H-chromen-2-one a potential biomarker for the consumption of these foods.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652309191702012D          

 16 17  0  0  0  0            999 V2000
    5.0013   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  4  3  2  0  0  0  0
  6  3  1  0  0  0  0
  7  5  2  0  0  0  0
  7  6  1  0  0  0  0
  8  5  1  0  0  0  0
  9  4  1  0  0  0  0
 10  8  2  0  0  0  0
 11  6  2  0  0  0  0
 11 10  1  0  0  0  0
 12  9  2  0  0  0  0
 13 10  1  0  0  0  0
 14  1  1  0  0  0  0
 14  8  1  0  0  0  0
 15  2  1  0  0  0  0
 15 11  1  0  0  0  0
 16  7  1  0  0  0  0
 16  9  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0045940

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(O)C(OC)=C2C=CC(=O)OC2=C1

> <INCHI_IDENTIFIER>
InChI=1S/C11H10O5/c1-14-8-5-7-6(3-4-9(12)16-7)11(15-2)10(8)13/h3-5,13H,1-2H3

> <INCHI_KEY>
PBPNOAHYDPHKFH-UHFFFAOYSA-N

> <FORMULA>
C11H10O5

> <MOLECULAR_WEIGHT>
222.1941

> <EXACT_MASS>
222.05282343

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
26

> <JCHEM_AVERAGE_POLARIZABILITY>
21.065792303999046

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
6-hydroxy-5,7-dimethoxy-2H-chromen-2-one

> <ALOGPS_LOGP>
1.76

> <JCHEM_LOGP>
1.1644517623333335

> <ALOGPS_LOGS>
-2.15

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
9.293884690727776

> <JCHEM_PKA_STRONGEST_BASIC>
-4.617958547303835

> <JCHEM_POLAR_SURFACE_AREA>
64.99000000000001

> <JCHEM_REFRACTIVITY>
56.45590000000002

> <JCHEM_ROTATABLE_BOND_COUNT>
2

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
1.59e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
6-hydroxy-5,7-dimethoxychromen-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 19-SEP-17   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   19-SEP-17         0                                  
HETATM    1  C   UNK     0       9.336  -0.770   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       6.668  -5.390   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       0.000   0.000   0.000  0.00  0.00           O+0
HETATM   13  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   14  O   UNK     0       8.002  -0.000   0.000  0.00  0.00           O+0
HETATM   15  O   UNK     0       5.335  -4.620   0.000  0.00  0.00           O+0
HETATM   16  O   UNK     0       2.667   0.000   0.000  0.00  0.00           O+0
CONECT    1   14                                                            
CONECT    2   15                                                            
CONECT    3    4    6                                                       
CONECT    4    3    9                                                       
CONECT    5    7    8                                                       
CONECT    6    3    7   11                                                  
CONECT    7    5    6   16                                                  
CONECT    8    5   10   14                                                  
CONECT    9    4   12   16                                                  
CONECT   10    8   11   13                                                  
CONECT   11    6   10   15                                                  
CONECT   12    9                                                            
CONECT   13   10                                                            
CONECT   14    1    8                                                       
CONECT   15    2   11                                                       
CONECT   16    7    9                                                       
MASTER        0    0    0    0    0    0    0    0   16    0   34    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₁H₁₀O₅

Average Mass

222.1941 Da

Monoisotopic Mass

222.05282 Da

IUPAC Name

6-hydroxy-5,7-dimethoxy-2H-chromen-2-one

Traditional Name

6-hydroxy-5,7-dimethoxychromen-2-one

CAS Registry Number

486-28-2

SMILES

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

InChI Identifier

InChI=1S/C11H10O5/c1-14-8-5-7-6(3-4-9(12)16-7)11(15-2)10(8)13/h3-5,13H,1-2H3

InChI Key

PBPNOAHYDPHKFH-UHFFFAOYSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Artemisia monosperma	LOTUS Database	35616633
Elsholtzia bodinieri	LOTUS Database	35616633
Fraxinus chinensis	LOTUS Database	35616633
Fraxinus mandshurica	LOTUS Database	35616633
Fraxinus ornus	LOTUS Database	35616633
Lobelia chinensis	LOTUS Database	35616633
Pelargonium reniforme	Plant	KNApSAcK
Prunus cerasus	FooDB	Dr. Duke's Phytochemical and Ethnobotanical Databases
Prunus prostrata	LOTUS Database	35616633
Tephrosia purpurea	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the coumarin skeleton.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Coumarins and derivatives

Sub Class

Hydroxycoumarins

Direct Parent

Hydroxycoumarins

Alternative Parents

Substituents

Hydroxycoumarin
Benzopyran
1-benzopyran
Anisole
Alkyl aryl ether
Pyranone
Benzenoid
Pyran
Heteroaromatic compound
Lactone
Ether
Oxacycle
Organoheterocyclic compound
Organic oxygen compound
Hydrocarbon derivative
Organic oxide
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	1.76	ALOGPS
logP	1.16	ChemAxon
logS	-2.2	ALOGPS
pKa (Strongest Acidic)	9.29	ChemAxon
pKa (Strongest Basic)	-4.6	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	64.99 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	56.46 m³·mol⁻¹	ChemAxon
Polarizability	21.07 Å³	ChemAxon
Number of Rings	2	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0136673

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB002436

KNApSAcK ID

Not Available

Chemspider ID

2310068

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

3047739

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for Fraxinol (NP0045940)

MOL for NP0045940 (Fraxinol)

3D MOL for NP0045940 (Fraxinol)

3D SDF for NP0045940 (Fraxinol)

3D-SDF for NP0045940 (Fraxinol)

PDB for NP0045940 (Fraxinol)

3D PDB for NP0045940 (Fraxinol)

SMILES for NP0045940 (Fraxinol)

INCHI for NP0045940 (Fraxinol)

Structure for NP0045940 (Fraxinol)

3D Structure for NP0045940 (Fraxinol)