NP-MRD: Showing NP-Card for 7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one (NP0166681)

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Record Information

Version

2.0

Created at

2022-09-03 02:06:26 UTC

Updated at

2022-09-03 02:06:26 UTC

NP-MRD ID

NP0166681

Secondary Accession Numbers

None

Natural Product Identification

Common Name

7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one

Description

7,8-Dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one belongs to the class of organic compounds known as 7,8-dihydroxycoumarins. These are coumarins bearing two hydroxyl groups at the C7- and C8-positions of the coumarin skeleton, respectively. 7,8-Dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa). 7,8-Dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2h-chromen-2-one is a predicted metabolite generated by BioTransformer¹ that is produced by the metabolism of 7-hydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2h-chromen-2-one. It is generated by cyp1a2, cyp2c9, and cyp2c19 enzymes via an aromatic-hydroxylation-of-fused-benzene-ring-pattern2 reaction. 7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one is found in Haplophyllum obtusifolium. This aromatic-hydroxylation-of-fused-benzene-ring-pattern2 occurs in humans.

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 36 37  0  0  0  0  0  0  0  0999 V2000
   -3.1447   -0.5058    2.0173 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5951   -0.1196    0.8362 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7374    0.7781   -0.0139 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6365    2.0871    0.6855 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4101    0.9533   -1.3528 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4546    0.0887   -0.2098 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2330    0.5881    0.1845 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9046   -0.1687   -0.0625 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1500    0.3164    0.3273 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3006   -0.4049    0.0997 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5678    0.0604    0.4820 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7368    1.2906    1.1200 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1847   -1.6263   -0.5278 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.3281   -2.3908   -0.7779 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9892   -2.1459   -0.9291 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8624   -3.3744   -1.5614 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8392   -1.3960   -0.6870 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3432   -1.8323   -1.0450 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4350   -1.1432   -0.8267 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5397   -1.6430   -1.2074 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.7424   -1.1462    2.6378 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1777   -0.1963    2.3918 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5615   -0.4420    0.4867 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4926    2.0111    1.7737 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5906    2.6471    0.5215 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8400    2.7553    0.2709 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5806    1.0950   -2.1019 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9626    1.9121   -1.3501 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.0373    0.1011   -1.6288 H   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1755    1.5293    0.6644 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2066    1.2748    0.8157 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.7693    1.2763    1.5750 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.9756    1.4805    1.9057 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.6671    2.0852    0.3306 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.2563   -2.0824   -0.5141 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.9516   -3.7127   -1.8382 H   0  0  0  0  0  0  0  0  0  0  0  0
 12 11  1  0
 11 10  1  0
 10  9  2  0
  9  8  1  0
  8 17  2  0
 17 18  1  0
 18 19  1  0
 19 20  2  0
 19  6  1  0
  6  7  2  0
  6  3  1  0
  3  4  1  0
  3  5  1  0
  3  2  1  0
  2  1  2  3
 17 15  1  0
 15 16  1  0
 15 13  2  0
 13 14  1  0
 13 10  1  0
  7  8  1  0
 12 32  1  0
 12 33  1  0
 12 34  1  0
  9 31  1  0
  7 30  1  0
  4 24  1  0
  4 25  1  0
  4 26  1  0
  5 27  1  0
  5 28  1  0
  5 29  1  0
  2 23  1  0
  1 21  1  0
  1 22  1  0
 16 36  1  0
 14 35  1  0
M  END


  Mrv1652308231917172D          

 20 21  0  0  0  0            999 V2000
   -1.4289    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4125   -0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4125    0.7145    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    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
    1.4289    0.0000    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   -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   -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
    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
    0.0000    0.0000    0.0000 C   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
    2.8579   -2.4750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -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
    1.4289   -1.6500    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  5  1  2  0  0  0  0
  8  6  1  0  0  0  0
  8  7  1  0  0  0  0
  9  6  2  0  0  0  0
 10  7  2  0  0  0  0
 11 10  1  0  0  0  0
 12 11  2  0  0  0  0
 13  8  2  0  0  0  0
 13 12  1  0  0  0  0
 14  9  1  0  0  0  0
 15  2  1  0  0  0  0
 15  3  1  0  0  0  0
 15  5  1  0  0  0  0
 15  9  1  0  0  0  0
 16 11  1  0  0  0  0
 17 12  1  0  0  0  0
 18 14  2  0  0  0  0
 19  4  1  0  0  0  0
 19 10  1  0  0  0  0
 20 13  1  0  0  0  0
 20 14  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0166681

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=CC2=C(OC(=O)C(=C2)C(C)(C)C=C)C(O)=C1O

> <INCHI_IDENTIFIER>
InChI=1S/C15H16O5/c1-5-15(2,3)9-6-8-7-10(19-4)11(16)12(17)13(8)20-14(9)18/h5-7,16-17H,1H2,2-4H3

> <INCHI_KEY>
DKHNSBVDPXUWGV-UHFFFAOYSA-N

> <FORMULA>
C15H16O5

> <MOLECULAR_WEIGHT>
276.288

> <EXACT_MASS>
276.099773615

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
36

> <JCHEM_AVERAGE_POLARIZABILITY>
28.458057597293163

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one

> <ALOGPS_LOGP>
3.30

> <JCHEM_LOGP>
3.2363237556666666

> <ALOGPS_LOGS>
-2.81

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.018070335959475

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.585817839124529

> <JCHEM_PKA_STRONGEST_BASIC>
-4.445693361372665

> <JCHEM_POLAR_SURFACE_AREA>
75.99000000000001

> <JCHEM_REFRACTIVITY>
74.60050000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
4.32e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 23-AUG-19   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   23-AUG-19         0                                  
HETATM    1  C   UNK     0      -2.667   0.000   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.770  -1.334   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.770   1.334   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0      -1.334   0.770   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       4.001  -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  -0.770   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM   16  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   17  O   UNK     0       5.335  -4.620   0.000  0.00  0.00           O+0
HETATM   18  O   UNK     0       0.000  -3.080   0.000  0.00  0.00           O+0
HETATM   19  O   UNK     0       8.002   0.000   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0       2.667  -3.080   0.000  0.00  0.00           O+0
CONECT    1    5                                                            
CONECT    2   15                                                            
CONECT    3   15                                                            
CONECT    4   19                                                            
CONECT    5    1   15                                                       
CONECT    6    8    9                                                       
CONECT    7    8   10                                                       
CONECT    8    6    7   13                                                  
CONECT    9    6   14   15                                                  
CONECT   10    7   11   19                                                  
CONECT   11   10   12   16                                                  
CONECT   12   11   13   17                                                  
CONECT   13    8   12   20                                                  
CONECT   14    9   18   20                                                  
CONECT   15    2    3    5    9                                             
CONECT   16   11                                                            
CONECT   17   12                                                            
CONECT   18   14                                                            
CONECT   19    4   10                                                       
CONECT   20   13   14                                                       
MASTER        0    0    0    0    0    0    0    0   20    0   42    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₁₅H₁₆O₅

Average Mass

276.2880 Da

Monoisotopic Mass

276.09977 Da

IUPAC Name

7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one

Traditional Name

7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one

CAS Registry Number

Not Available

SMILES

COC1=CC2=C(OC(=O)C(=C2)C(C)(C)C=C)C(O)=C1O

InChI Identifier

InChI=1S/C15H16O5/c1-5-15(2,3)9-6-8-7-10(19-4)11(16)12(17)13(8)20-14(9)18/h5-7,16-17H,1H2,2-4H3

InChI Key

DKHNSBVDPXUWGV-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
Haplophyllum obtusifolium	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 7,8-dihydroxycoumarins. These are coumarins bearing two hydroxyl groups at the C7- and C8-positions of the coumarin skeleton, respectively.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Coumarins and derivatives

Sub Class

Hydroxycoumarins

Direct Parent

7,8-dihydroxycoumarins

Alternative Parents

Substituents

7,8-dihydroxycoumarin
7-hydroxycoumarin
Benzopyran
1-benzopyran
Anisole
1-hydroxy-4-unsubstituted benzenoid
Alkyl aryl ether
Pyranone
Pyran
Benzenoid
Heteroaromatic compound
Lactone
Organoheterocyclic compound
Ether
Oxacycle
Organooxygen compound
Hydrocarbon derivative
Organic oxygen compound
Organic oxide
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	3.3	ALOGPS
logP	3.24	ChemAxon
logS	-2.8	ALOGPS
pKa (Strongest Acidic)	8.59	ChemAxon
pKa (Strongest Basic)	-4.4	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	75.99 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	74.6 m³·mol⁻¹	ChemAxon
Polarizability	28.46 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

HMDB0136553

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

4552839

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

5416980

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one (NP0166681)

MOL for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

3D MOL for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

3D SDF for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

3D-SDF for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

PDB for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

3D PDB for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

SMILES for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

INCHI for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

Structure for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)

3D Structure for NP0166681 (7,8-dihydroxy-6-methoxy-3-(2-methylbut-3-en-2-yl)chromen-2-one)