NP-MRD: Showing NP-Card for Daphnetin 7-methyl ether (NP0138607)

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Record Information

Version

2.0

Created at

2022-06-29 17:37:22 UTC

Updated at

2022-06-29 17:37:22 UTC

NP-MRD ID

NP0138607

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Daphnetin 7-methyl ether

Description

8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one, also known as 8-hydroxy-7-methoxycoumarin or daphnetin-7-methyl ether, 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. 8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one has been detected, but not quantified in, green vegetables. Daphnetin 7-methyl ether is found in Artemisia dracunculus, Ayapana triplinervis and Zanthoxylum schinifolium. This could make 8-hydroxy-7-methoxy-2H-1-benzopyran-2-one a potential biomarker for the consumption of these foods.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv0541 05061305262D          

 14 15  0  0  0  0            999 V2000
   -1.4289    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.8250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    0.8250    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
    2.1434    1.2375    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
   -0.7145    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 C   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
    0.0000    3.3000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  4  2  2  0  0  0  0
  5  3  2  0  0  0  0
  6  2  1  0  0  0  0
  6  3  1  0  0  0  0
  7  4  1  0  0  0  0
  8  5  1  0  0  0  0
  9  7  2  0  0  0  0
 10  6  2  0  0  0  0
 10  9  1  0  0  0  0
 11  8  2  0  0  0  0
 12  9  1  0  0  0  0
 13  1  1  0  0  0  0
 13  7  1  0  0  0  0
 14  8  1  0  0  0  0
 14 10  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0138607

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(O)C2=C(C=CC(=O)O2)C=C1

> <INCHI_IDENTIFIER>
InChI=1S/C10H8O4/c1-13-7-4-2-6-3-5-8(11)14-10(6)9(7)12/h2-5,12H,1H3

> <INCHI_KEY>
KIGCGZUAVODHMD-UHFFFAOYSA-N

> <FORMULA>
C10H8O4

> <MOLECULAR_WEIGHT>
192.1681

> <EXACT_MASS>
192.042258744

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_AVERAGE_POLARIZABILITY>
18.243573196573095

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
1

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
8-hydroxy-7-methoxy-2H-chromen-2-one

> <ALOGPS_LOGP>
1.72

> <JCHEM_LOGP>
1.9721230279999995

> <ALOGPS_LOGS>
-1.86

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA_STRONGEST_ACIDIC>
10.724698180259548

> <JCHEM_PKA_STRONGEST_BASIC>
-3.490622084935983

> <JCHEM_POLAR_SURFACE_AREA>
55.760000000000005

> <JCHEM_REFRACTIVITY>
49.99270000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.62e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
8-hydroxy-7-methoxychromen-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 06-MAY-13   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   06-MAY-13         0                                  
HETATM    1  C   UNK     0      -2.667   6.160   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       2.667   1.540   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       4.001   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.001   3.850   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       0.000   4.620   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM   11  O   UNK     0       5.335   4.620   0.000  0.00  0.00           O+0
HETATM   12  O   UNK     0       0.000   6.160   0.000  0.00  0.00           O+0
HETATM   13  O   UNK     0      -2.667   4.620   0.000  0.00  0.00           O+0
HETATM   14  O   UNK     0       2.667   4.620   0.000  0.00  0.00           O+0
CONECT    1   13                                                            
CONECT    2    4    6                                                       
CONECT    3    5    6                                                       
CONECT    4    2    7                                                       
CONECT    5    3    8                                                       
CONECT    6    2    3   10                                                  
CONECT    7    4    9   13                                                  
CONECT    8    5   11   14                                                  
CONECT    9    7   10   12                                                  
CONECT   10    6    9   14                                                  
CONECT   11    8                                                            
CONECT   12    9                                                            
CONECT   13    1    7                                                       
CONECT   14    8   10                                                       
MASTER        0    0    0    0    0    0    0    0   14    0   30    0
END

View in JSmol

Synonyms

Value	Source
8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one, 9ci	HMDB
8-Hydroxy-7-methoxycoumarin	HMDB
8-Hydroxy-7-methoxycoumarin, 8ci	HMDB
Daphnetin-7-methyl ether	HMDB
Daphnetin-7-methylether	HMDB
8-Hydroxy-7-methoxy-2H-1-benzopyran-2-one	MeSH

Chemical Formula

C₁₀H₈O₄

Average Mass

192.1681 Da

Monoisotopic Mass

192.04226 Da

IUPAC Name

8-hydroxy-7-methoxy-2H-chromen-2-one

Traditional Name

8-hydroxy-7-methoxychromen-2-one

CAS Registry Number

19492-03-6

SMILES

COC1=C(O)C2=C(C=CC(=O)O2)C=C1

InChI Identifier

InChI=1S/C10H8O4/c1-13-7-4-2-6-3-5-8(11)14-10(6)9(7)12/h2-5,12H,1H3

InChI Key

KIGCGZUAVODHMD-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, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, H₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, 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 dracunculus	LOTUS Database	35616633
Ayapana triplinervis	LOTUS Database	35616633
Zanthoxylum schinifolium	LOTUS Database	35616633

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
1-hydroxy-4-unsubstituted benzenoid
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	1.72	ALOGPS
logP	1.97	ChemAxon
logS	-1.9	ALOGPS
pKa (Strongest Acidic)	10.72	ChemAxon
pKa (Strongest Basic)	-3.5	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	55.76 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	49.99 m³·mol⁻¹	ChemAxon
Polarizability	18.24 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

HMDB0030692

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

FDB002612

KNApSAcK ID

Not Available

Chemspider ID

129207

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

146487

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for Daphnetin 7-methyl ether (NP0138607)

MOL for NP0138607 (Daphnetin 7-methyl ether)

3D MOL for NP0138607 (Daphnetin 7-methyl ether)

3D SDF for NP0138607 (Daphnetin 7-methyl ether)

3D-SDF for NP0138607 (Daphnetin 7-methyl ether)

PDB for NP0138607 (Daphnetin 7-methyl ether)

3D PDB for NP0138607 (Daphnetin 7-methyl ether)

SMILES for NP0138607 (Daphnetin 7-methyl ether)

INCHI for NP0138607 (Daphnetin 7-methyl ether)

Structure for NP0138607 (Daphnetin 7-methyl ether)

3D Structure for NP0138607 (Daphnetin 7-methyl ether)