NP-MRD: Showing NP-Card for 3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid (NP0213161)

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Record Information

Version

2.0

Created at

2022-09-05 12:03:33 UTC

Updated at

2022-09-05 12:03:33 UTC

NP-MRD ID

NP0213161

Secondary Accession Numbers

None

Natural Product Identification

Common Name

3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid

Description

3-[2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]prop-2-enoic acid belongs to the class of organic compounds known as flavones. These are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one). 3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid is found in Turnera diffusa. 3-[2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]prop-2-enoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1533004251514472D          

 26 28  0  0  0  0            999 V2000
    0.0000   -4.1250    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
    1.4289   -4.1250    0.0000 O   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
    1.4289   -2.4750    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
    0.0000   -1.6500    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
    1.4289    0.8250    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
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   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 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
    4.2868   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  4  2  1  4  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  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
 10 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
  6 18  1  0  0  0  0
 12 18  2  0  0  0  0
 16 19  1  0  0  0  0
 19 20  2  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  2  0  0  0  0
 19 26  1  0  0  0  0
M  END

     RDKit          3D

 38 40  0  0  0  0  0  0  0  0999 V2000
   -2.2878    3.7485   -0.2921 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4328    3.2509   -0.2985 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5315    4.0733   -0.3981 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5401    1.7688   -0.1959 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4538    1.0484   -0.1041 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3664   -0.3730    0.0013 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4643   -1.1788    0.0189 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.7709   -0.6783   -0.0651 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3796   -2.5398    0.1199 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.1251   -3.1507    0.2099 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0366   -4.5045    0.3105 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0153   -2.3265    0.1914 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2642   -2.8567    0.2765 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.4717   -4.0866    0.3726 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3318   -1.9669    0.2518 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.1987   -0.6119    0.1495 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.3507    0.2753    0.1280 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1719    1.6625    0.0215 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2504    2.5143   -0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5583    2.0448    0.0819 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.6152    2.9442    0.0561 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7341    0.6855    0.1862 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0230    0.1912    0.2693 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.6431   -0.1608    0.2070 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.0295   -0.1597    0.0718 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0871   -0.9587    0.0904 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0179    4.1039   -1.2845 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5598    1.4284   -0.2089 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.5146    1.6434   -0.1124 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.5766   -1.2566   -0.0531 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2308   -3.1962    0.1358 H   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3556   -5.1767    0.3838 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.3071   -2.4144    0.3198 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.1601    2.0503   -0.0436 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.1239    3.5907   -0.0822 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.5601    2.5941    0.1161 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.1511   -0.8091    0.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
    3.8607   -1.2128    0.2907 H   0  0  0  0  0  0  0  0  0  0  0  0
  3  2  1  0
  2  1  2  0
  2  4  1  0
  4  5  2  0
  5  6  1  0
  6  7  2  0
  7  8  1  0
  7  9  1  0
  9 10  2  0
 10 11  1  0
 10 12  1  0
 12 26  2  0
 26 25  1  0
 25 16  1  0
 16 15  2  0
 15 13  1  0
 13 14  2  0
 16 17  1  0
 17 18  2  0
 18 19  1  0
 19 20  2  0
 20 21  1  0
 20 22  1  0
 22 23  1  0
 22 24  2  0
 26  6  1  0
 24 17  1  0
 13 12  1  0
  3 27  1  0
  4 28  1  0
  5 29  1  0
  8 30  1  0
  9 31  1  0
 11 32  1  0
 15 33  1  0
 18 34  1  0
 19 35  1  0
 21 36  1  0
 23 37  1  0
 24 38  1  0
M  END


  Mrv1533004251514472D          

 26 28  0  0  0  0            999 V2000
    0.0000   -4.1250    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
    1.4289   -4.1250    0.0000 O   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
    1.4289   -2.4750    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
    0.0000   -1.6500    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
    1.4289    0.8250    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
    2.8579    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    0.8250    0.0000 O   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 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
    4.2868   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -1.6500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302   -2.8875    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -2.8875    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868   -2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  2  0  0  0  0
  4  2  1  4  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  2  0  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
 10 12  1  0  0  0  0
 12 13  1  0  0  0  0
 13 14  2  0  0  0  0
 13 15  1  0  0  0  0
 15 16  2  0  0  0  0
 16 17  1  0  0  0  0
 17 18  1  0  0  0  0
  6 18  1  0  0  0  0
 12 18  2  0  0  0  0
 16 19  1  0  0  0  0
 19 20  2  0  0  0  0
 20 21  1  0  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 22 24  1  0  0  0  0
 24 25  1  0  0  0  0
 24 26  2  0  0  0  0
 19 26  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0213161

> <DATABASE_NAME>
NP-MRD

> <SMILES>
OC(=O)C=CC1=C(O)C=C(O)C2=C1OC(=CC2=O)C1=CC=C(O)C(O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C18H12O8/c19-10-3-1-8(5-12(10)21)15-7-14(23)17-13(22)6-11(20)9(18(17)26-15)2-4-16(24)25/h1-7,19-22H,(H,24,25)

> <INCHI_KEY>
DBBLAWYMYVZKML-UHFFFAOYSA-N

> <FORMULA>
C18H12O8

> <MOLECULAR_WEIGHT>
356.286

> <EXACT_MASS>
356.053217346

> <JCHEM_ACCEPTOR_COUNT>
8

> <JCHEM_ATOM_COUNT>
38

> <JCHEM_AVERAGE_POLARIZABILITY>
33.774363569846585

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
5

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]prop-2-enoic acid

> <ALOGPS_LOGP>
2.75

> <JCHEM_LOGP>
2.565964256

> <ALOGPS_LOGS>
-3.85

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-2

> <JCHEM_PKA>
6.538472923758661

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.115155071635683

> <JCHEM_PKA_STRONGEST_BASIC>
-5.394864716622127

> <JCHEM_POLAR_SURFACE_AREA>
144.52

> <JCHEM_REFRACTIVITY>
91.89670000000001

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
5.00e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 25-APR-15   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   25-APR-15         0                                  
HETATM    1  O   UNK     0       0.000  -7.700   0.000  0.00  0.00           O+0
HETATM    2  C   UNK     0       1.334  -6.930   0.000  0.00  0.00           C+0
HETATM    3  O   UNK     0       2.667  -7.700   0.000  0.00  0.00           O+0
HETATM    4  C   UNK     0       1.334  -5.390   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       0.000  -3.080   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  O   UNK     0       2.667   1.540   0.000  0.00  0.00           O+0
HETATM   12  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       5.335   0.000   0.000  0.00  0.00           C+0
HETATM   14  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
HETATM   15  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       6.668  -2.310   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0       5.335  -3.080   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  C   UNK     0       8.002  -3.080   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       9.336  -2.310   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0      10.669  -3.080   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      10.669  -4.620   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0      12.003  -5.390   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       9.336  -5.390   0.000  0.00  0.00           C+0
HETATM   25  O   UNK     0       9.336  -6.930   0.000  0.00  0.00           O+0
HETATM   26  C   UNK     0       8.002  -4.620   0.000  0.00  0.00           C+0
CONECT    1    2                                                            
CONECT    2    1    3    4                                                  
CONECT    3    2                                                            
CONECT    4    2    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    7   18                                                  
CONECT    7    6    8    9                                                  
CONECT    8    7                                                            
CONECT    9    7   10                                                       
CONECT   10    9   11   12                                                  
CONECT   11   10                                                            
CONECT   12   10   13   18                                                  
CONECT   13   12   14   15                                                  
CONECT   14   13                                                            
CONECT   15   13   16                                                       
CONECT   16   15   17   19                                                  
CONECT   17   16   18                                                       
CONECT   18   17    6   12                                                  
CONECT   19   16   20   26                                                  
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22   25   26                                                  
CONECT   25   24                                                            
CONECT   26   24   19                                                       
MASTER        0    0    0    0    0    0    0    0   26    0   56    0
END

View in JSmol

Synonyms

Value	Source
3-[2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]prop-2-enoate	Generator

Chemical Formula

C₁₈H₁₂O₈

Average Mass

356.2860 Da

Monoisotopic Mass

356.05322 Da

IUPAC Name

3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-8-yl]prop-2-enoic acid

Traditional Name

3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid

CAS Registry Number

Not Available

SMILES

OC(=O)C=CC1=C(O)C=C(O)C2=C1OC(=CC2=O)C1=CC=C(O)C(O)=C1

InChI Identifier

InChI=1S/C18H12O8/c19-10-3-1-8(5-12(10)21)15-7-14(23)17-13(22)6-11(20)9(18(17)26-15)2-4-16(24)25/h1-7,19-22H,(H,24,25)

InChI Key

DBBLAWYMYVZKML-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
Turnera diffusa	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as flavones. These are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one).

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Flavones

Direct Parent

Flavones

Alternative Parents

Substituents

3'-hydroxyflavonoid
4'-hydroxyflavonoid
5-hydroxyflavonoid
Flavone
Hydroxyflavonoid
7-hydroxyflavonoid
Chromone
Benzopyran
1-benzopyran
Catechol
Styrene
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Pyranone
Phenol
Monocyclic benzene moiety
Benzenoid
Pyran
Vinylogous acid
Heteroaromatic compound
Organoheterocyclic compound
Oxacycle
Carboxylic acid
Monocarboxylic acid or derivatives
Carboxylic acid derivative
Organic oxygen compound
Carbonyl group
Organooxygen compound
Hydrocarbon derivative
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	2.75	ALOGPS
logP	2.57	ChemAxon
logS	-3.8	ALOGPS
pKa (Strongest Acidic)	3.12	ChemAxon
pKa (Strongest Basic)	-5.4	ChemAxon
Physiological Charge	-2	ChemAxon
Hydrogen Acceptor Count	8	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	144.52 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	91.9 m³·mol⁻¹	ChemAxon
Polarizability	33.77 Å³	ChemAxon
Number of Rings	3	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

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for 3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid (NP0213161)

MOL for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

3D MOL for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

3D SDF for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

3D-SDF for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

PDB for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

3D PDB for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

SMILES for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

INCHI for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

Structure for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)

3D Structure for NP0213161 (3-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-8-yl]prop-2-enoic acid)