NP-MRD: Showing NP-Card for 2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid (NP0302301)

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Record Information

Version

2.0

Created at

2022-09-10 15:45:54 UTC

Updated at

2022-09-10 15:45:55 UTC

NP-MRD ID

NP0302301

Secondary Accession Numbers

None

Natural Product Identification

Common Name

2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid

Description

2-Hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids. 2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid is found in Cajanus cajan. 2-Hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 34 35  0  0  0  0  0  0  0  0999 V2000
   -5.1845    2.2693    0.1126 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.8093    2.3101    0.4077 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0558    1.1425    0.1666 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.6287    0.0126   -0.3330 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8864   -1.1558   -0.5719 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5411   -2.2105   -1.0656 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5068   -1.1982   -0.2985 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8016   -2.4673   -0.4186 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4516   -3.5177   -0.7801 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.5206   -2.7336   -0.1818 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.9317   -0.0648    0.1931 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4937    0.1749    0.2934 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4725   -0.2578   -0.4332 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8584    0.0618   -0.2019 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8426   -0.4673   -1.0519 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1784   -0.2194   -0.9104 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6133    0.5911    0.1143 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.6919    1.1369    0.9778 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.3409    0.8648    0.8061 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7160    1.0987    0.4259 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6262    1.5015    0.8125 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6748    3.2168    0.3694 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.4159    1.9117   -0.8983 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.6910    0.0324   -0.5472 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4794   -3.0991   -1.3573 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8082   -3.0364    0.7283 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.8146    0.8372    1.1391 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.2531   -0.8371   -1.3254 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.5077   -1.1081   -1.8628 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.8956   -0.6407   -1.5780 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.6751    0.7953    0.2363 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.0268    1.7686    1.7772 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.6489    1.3095    1.5012 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2413    1.9780    0.8212 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
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8 10  1  0
  8  9  2  0
  7 11  1  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 15 16  1  0
 16 17  2  0
 17 18  1  0
 18 19  2  0
 11 20  2  0
 20  3  1  0
 19 14  1  0
  1 21  1  0
  1 22  1  0
  1 23  1  0
  4 24  1  0
  6 25  1  0
 10 26  1  0
 12 27  1  0
 13 28  1  0
 15 29  1  0
 16 30  1  0
 17 31  1  0
 18 32  1  0
 19 33  1  0
 20 34  1  0
M  END


  Mrv0541 04121518262D          

 20 21  0  0  0  0            999 V2000
    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
    1.4289   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579   -4.1250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -5.3625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -5.3625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -3.7125    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -4.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -6.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -6.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -6.1875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1434   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.4289   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -2.8875    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
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  8 10  1  0  0  0  0
  7 11  1  0  0  0  0
 12 11  1  4  0  0  0
 12 13  2  0  0  0  0
 13 14  1  0  0  0  0
 14 15  2  0  0  0  0
 15 16  1  0  0  0  0
 16 17  2  0  0  0  0
 17 18  1  0  0  0  0
 18 19  2  0  0  0  0
 14 19  1  0  0  0  0
 11 20  2  0  0  0  0
  3 20  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0302301

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=CC(O)=C(C(O)=O)C(C=CC2=CC=CC=C2)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C16H14O4/c1-20-13-9-12(15(16(18)19)14(17)10-13)8-7-11-5-3-2-4-6-11/h2-10,17H,1H3,(H,18,19)

> <INCHI_KEY>
PICDNGANOHNCPT-UHFFFAOYSA-N

> <FORMULA>
C16H14O4

> <MOLECULAR_WEIGHT>
270.284

> <EXACT_MASS>
270.089208931

> <JCHEM_ACCEPTOR_COUNT>
4

> <JCHEM_ATOM_COUNT>
34

> <JCHEM_AVERAGE_POLARIZABILITY>
28.539332075220276

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid

> <ALOGPS_LOGP>
3.44

> <JCHEM_LOGP>
4.159433172

> <ALOGPS_LOGS>
-3.59

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
12.5556557759767

> <JCHEM_PKA_STRONGEST_ACIDIC>
2.811699365926566

> <JCHEM_PKA_STRONGEST_BASIC>
-4.858539377841778

> <JCHEM_POLAR_SURFACE_AREA>
66.76

> <JCHEM_REFRACTIVITY>
77.21310000000003

> <JCHEM_ROTATABLE_BOND_COUNT>
4

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
6.92e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 12-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   12-APR-15         0                                  
HETATM    1  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       2.667  -3.080   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       4.001  -5.390   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       4.001  -6.930   0.000  0.00  0.00           C+0
HETATM    6  O   UNK     0       5.335  -7.700   0.000  0.00  0.00           O+0
HETATM    7  C   UNK     0       2.667  -7.700   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       2.667  -9.240   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0       1.334 -10.010   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0       4.001 -10.010   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0       1.334  -6.930   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       0.000  -7.700   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       0.000  -9.240   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -1.334 -10.010   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -1.334 -11.550   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      -2.667 -12.320   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0      -4.001 -11.550   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0      -4.001 -10.010   0.000  0.00  0.00           C+0
HETATM   19  C   UNK     0      -2.667  -9.240   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       1.334  -5.390   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   20                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6    7                                                  
CONECT    6    5                                                            
CONECT    7    5    8   11                                                  
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8                                                            
CONECT   11    7   12   20                                                  
CONECT   12   11   13                                                       
CONECT   13   12   14                                                       
CONECT   14   13   15   19                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17                                                       
CONECT   17   16   18                                                       
CONECT   18   17   19                                                       
CONECT   19   18   14                                                       
CONECT   20   11    3                                                       
MASTER        0    0    0    0    0    0    0    0   20    0   42    0
END

View in JSmol

Synonyms

Value	Source
2-Hydroxy-4-methoxy-6-(2-phenylethenyl)benzoate	Generator
3-Hydroxy-5-methoxystilbene-2-carboxylate	Generator

Chemical Formula

C₁₆H₁₄O₄

Average Mass

270.2840 Da

Monoisotopic Mass

270.08921 Da

IUPAC Name

2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid

Traditional Name

2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid

CAS Registry Number

Not Available

SMILES

COC1=CC(O)=C(C(O)=O)C(C=CC2=CC=CC=C2)=C1

InChI Identifier

InChI=1S/C16H14O4/c1-20-13-9-12(15(16(18)19)14(17)10-13)8-7-11-5-3-2-4-6-11/h2-10,17H,1H3,(H,18,19)

InChI Key

PICDNGANOHNCPT-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
Cajanus cajan	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Stilbenes

Sub Class

Not Available

Direct Parent

Stilbenes

Alternative Parents

Substituents

Stilbene
P-methoxybenzoic acid or derivatives
Hydroxybenzoic acid
Methoxyphenol
Salicylic acid or derivatives
Salicylic acid
Benzoic acid
Benzoic acid or derivatives
Benzoyl
Phenoxy compound
Phenol ether
Anisole
Methoxybenzene
Styrene
Phenol
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
1-hydroxy-4-unsubstituted benzenoid
Monocyclic benzene moiety
Benzenoid
Vinylogous acid
Carboxylic acid derivative
Ether
Carboxylic acid
Organooxygen compound
Organic oxygen compound
Hydrocarbon derivative
Organic oxide
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic 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	3.44	ALOGPS
logP	4.16	ChemAxon
logS	-3.6	ALOGPS
pKa (Strongest Acidic)	2.81	ChemAxon
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.76 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	77.21 m³·mol⁻¹	ChemAxon
Polarizability	28.54 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

67322419

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid (NP0302301)

MOL for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

3D MOL for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

3D SDF for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

3D-SDF for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

PDB for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

3D PDB for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

SMILES for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

INCHI for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

Structure for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)

3D Structure for NP0302301 (2-hydroxy-4-methoxy-6-(2-phenylethenyl)benzoic acid)