NP-MRD: Showing NP-Card for methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate (NP0233900)

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Record Information

Version

1.0

Created at

2022-09-06 15:40:23 UTC

Updated at

2022-09-06 15:40:23 UTC

NP-MRD ID

NP0233900

Secondary Accession Numbers

None

Natural Product Identification

Common Name

methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate

Description

Methyl 4-(7,8-dihydroxy-2-oxo-2H-chromen-3-yl)-4-hydroxy-2-methylbut-2-enoate 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. methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate is found in Phebalium clavatum. Methyl 4-(7,8-dihydroxy-2-oxo-2H-chromen-3-yl)-4-hydroxy-2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 36 37  0  0  0  0  0  0  0  0999 V2000
    5.3663    0.1704    2.0265 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7607    0.5503    0.8069 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5556   -0.0618    0.3753 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.1051   -0.9333    1.1512 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.9456    0.3415   -0.8833 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.6703    1.4335   -1.6722 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8529   -0.1270   -1.4061 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0209   -1.1589   -0.8235 C   0  0  2  0  0  0  0  0  0  0  0  0
    0.7234   -2.0748   -1.8772 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2927   -0.6114   -0.3346 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4572   -1.3032   -0.6150 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6909   -0.8467   -0.1887 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8668   -1.5158   -0.4539 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0614   -0.9938    0.0077 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1220    0.1827    0.7305 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.3327    0.7051    1.1941 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9326    0.8293    0.9803 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9627    2.0121    1.7033 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7133    0.3266    0.5276 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5965    0.9811    0.7911 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.4166    0.5449    0.3835 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.6052    1.2180    0.6695 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4778    0.1770    1.8385 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0882    0.8417    2.8620 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0383   -0.8710    2.2301 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.2664    2.4010   -1.3716 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.7410    1.4077   -1.4037 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5969    1.2182   -2.7560 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.5271    0.2960   -2.3806 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.4157   -1.7563   -0.0087 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.2569   -1.5790   -2.5907 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4570   -2.2388   -1.1840 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8277   -2.4360   -1.0181 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0114   -1.5015   -0.1866 H   0  0  0  0  0  0  0  0  0  0  0  0
   -7.1777    0.1753    0.9738 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0955    2.5119    1.9027 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  3  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  1  0
  8 10  1  0
 10 11  2  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 16  1  0
 15 17  1  0
 17 18  1  0
 17 19  2  0
 19 20  1  0
 20 21  1  0
 21 22  2  0
 21 10  1  0
 19 12  1  0
  1 23  1  0
  1 24  1  0
  1 25  1  0
  6 26  1  0
  6 27  1  0
  6 28  1  0
  7 29  1  0
  8 30  1  1
  9 31  1  0
 11 32  1  0
 13 33  1  0
 14 34  1  0
 16 35  1  0
 18 36  1  0
M  END


  Mrv1533004161506222D          

 22 23  0  0  0  0            999 V2000
   -3.5724   -0.4125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579    0.0000    0.0000 O   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
   -2.1434   -1.2375    0.0000 O   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
   -0.7145   -0.4125    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
    0.0000    0.8250    0.0000 O   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
    2.1434   -0.4125    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
    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
    4.2868   -1.6500    0.0000 O   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
    2.8579   -2.4750    0.0000 O   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
    1.4289   -1.6500    0.0000 O   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   -1.6500    0.0000 O   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
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  3  5  1  0  0  0  0
  5  6  2  0  0  0  0
  6  7  1  4  0  0  0
  7  8  1  0  0  0  0
  7  9  1  0  0  0  0
  9 10  2  0  0  0  0
 10 11  1  0  0  0  0
 11 12  2  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 14 16  1  0  0  0  0
 16 17  1  0  0  0  0
 16 18  2  0  0  0  0
 11 18  1  0  0  0  0
 18 19  1  0  0  0  0
 19 20  1  0  0  0  0
  9 20  1  0  0  0  0
 20 21  2  0  0  0  0
  5 22  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0233900

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC(=O)C(C)=CC(O)C1=CC2=CC=C(O)C(O)=C2OC1=O

> <INCHI_IDENTIFIER>
InChI=1S/C15H14O7/c1-7(14(19)21-2)5-11(17)9-6-8-3-4-10(16)12(18)13(8)22-15(9)20/h3-6,11,16-18H,1-2H3

> <INCHI_KEY>
WEUHPGXFFBPCGM-UHFFFAOYSA-N

> <FORMULA>
C15H14O7

> <MOLECULAR_WEIGHT>
306.27

> <EXACT_MASS>
306.073952791

> <JCHEM_ACCEPTOR_COUNT>
5

> <JCHEM_ATOM_COUNT>
36

> <JCHEM_AVERAGE_POLARIZABILITY>
29.48162050184721

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
3

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
methyl 4-(7,8-dihydroxy-2-oxo-2H-chromen-3-yl)-4-hydroxy-2-methylbut-2-enoate

> <ALOGPS_LOGP>
1.61

> <JCHEM_LOGP>
1.9329414526666664

> <ALOGPS_LOGS>
-3.02

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
13.022998518423535

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.982501617222599

> <JCHEM_PKA_STRONGEST_BASIC>
-3.2968257657395164

> <JCHEM_POLAR_SURFACE_AREA>
113.29000000000002

> <JCHEM_REFRACTIVITY>
76.9169

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.93e-01 g/l

> <JCHEM_TRADITIONAL_IUPAC>
methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 16-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   16-APR-15         0                                  
HETATM    1  C   UNK     0      -6.668  -0.770   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0      -5.335   0.000   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
HETATM    4  O   UNK     0      -4.001  -2.310   0.000  0.00  0.00           O+0
HETATM    5  C   UNK     0      -2.667   0.000   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       0.000   0.000   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       0.000   1.540   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   15  O   UNK     0       8.002  -3.080   0.000  0.00  0.00           O+0
HETATM   16  C   UNK     0       5.335  -3.080   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       5.335  -4.620   0.000  0.00  0.00           O+0
HETATM   18  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0       2.667  -3.080   0.000  0.00  0.00           O+0
HETATM   20  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   21  O   UNK     0       0.000  -3.080   0.000  0.00  0.00           O+0
HETATM   22  C   UNK     0      -2.667   1.540   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4    5                                                  
CONECT    4    3                                                            
CONECT    5    3    6   22                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10   20                                                  
CONECT   10    9   11                                                       
CONECT   11   10   12   18                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   16                                                  
CONECT   15   14                                                            
CONECT   16   14   17   18                                                  
CONECT   17   16                                                            
CONECT   18   16   11   19                                                  
CONECT   19   18   20                                                       
CONECT   20   19    9   21                                                  
CONECT   21   20                                                            
CONECT   22    5                                                            
MASTER        0    0    0    0    0    0    0    0   22    0   46    0
END

View in JSmol

Synonyms

Value	Source
Methyl 4-(7,8-dihydroxy-2-oxo-2H-chromen-3-yl)-4-hydroxy-2-methylbut-2-enoic acid	Generator

Chemical Formula

C₁₅H₁₄O₇

Average Mass

306.2700 Da

Monoisotopic Mass

306.07395 Da

IUPAC Name

methyl 4-(7,8-dihydroxy-2-oxo-2H-chromen-3-yl)-4-hydroxy-2-methylbut-2-enoate

Traditional Name

methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate

CAS Registry Number

Not Available

SMILES

COC(=O)C(C)=CC(O)C1=CC2=CC=C(O)C(O)=C2OC1=O

InChI Identifier

InChI=1S/C15H14O7/c1-7(14(19)21-2)5-11(17)9-6-8-3-4-10(16)12(18)13(8)22-15(9)20/h3-6,11,16-18H,1-2H3

InChI Key

WEUHPGXFFBPCGM-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
Phebalium clavatum	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
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Fatty acid ester
Phenol
Pyranone
Fatty acyl
Benzenoid
Pyran
Heteroaromatic compound
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Methyl ester
Carboxylic acid ester
Lactone
Secondary alcohol
Monocarboxylic acid or derivatives
Oxacycle
Carboxylic acid derivative
Organoheterocyclic compound
Organooxygen compound
Organic oxide
Organic oxygen compound
Carbonyl group
Hydrocarbon derivative
Aromatic alcohol
Alcohol
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	1.61	ALOGPS
logP	1.93	ChemAxon
logS	-3	ALOGPS
pKa (Strongest Acidic)	7.98	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	5	ChemAxon
Hydrogen Donor Count	3	ChemAxon
Polar Surface Area	113.29 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	76.92 m³·mol⁻¹	ChemAxon
Polarizability	29.48 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

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

85304792

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate (NP0233900)

MOL for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

3D MOL for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

3D SDF for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

3D-SDF for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

PDB for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

3D PDB for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

SMILES for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

INCHI for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

Structure for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)

3D Structure for NP0233900 (methyl 4-(7,8-dihydroxy-2-oxochromen-3-yl)-4-hydroxy-2-methylbut-2-enoate)