NP-MRD: Showing NP-Card for 7''-O-Methyltetrahydroamentoflavone (NP0054363)

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Record Information

Version

2.0

Created at

2022-04-28 00:44:25 UTC

Updated at

2022-04-28 00:44:25 UTC

NP-MRD ID

NP0054363

Secondary Accession Numbers

None

Natural Product Identification

Common Name

7''-O-Methyltetrahydroamentoflavone

Description

(2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. 7''-O-Methyltetrahydroamentoflavone is found in Ochna pumila. Based on a literature review very few articles have been published on (2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one.

Structure

MOL 3D MOL SDF PDB SMILES InChI


  Mrv1652304282202442D          

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M  END

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M  END


  Mrv1652304282202442D          

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  8  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
 11 13  1  0  0  0  0
  7 13  1  0  0  0  0
 10 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
  9 17  1  0  0  0  0
 16 18  1  0  0  0  0
 14 19  1  0  0  0  0
  3 20  1  0  0  0  0
  2 21  1  0  0  0  0
 21 22  2  0  0  0  0
 22 23  1  0  0  0  0
 23 24  2  0  0  0  0
 24 25  1  0  0  0  0
 25 26  2  0  0  0  0
 21 26  1  0  0  0  0
 26 27  1  0  0  0  0
 27 28  1  0  0  0  0
 28 29  1  0  0  0  0
 29 30  1  0  0  0  0
 25 30  1  0  0  0  0
 30 31  2  0  0  0  0
 28 32  1  6  0  0  0
 32 33  2  0  0  0  0
 33 34  1  0  0  0  0
 34 35  2  0  0  0  0
 35 36  1  0  0  0  0
 36 37  2  0  0  0  0
 32 37  1  0  0  0  0
 35 38  1  0  0  0  0
 24 39  1  0  0  0  0
 22 40  1  0  0  0  0
 40 41  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0054363

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=C(C2=C(C(=O)C[C@H](O2)C2=CC=C(O)C=C2)C(O)=C1)C1=CC(=CC=C1O)[C@@H]1CC(=O)C2=C(O1)C=C(O)C=C2O

> <INCHI_IDENTIFIER>
InChI=1S/C31H24O10/c1-39-26-13-23(38)30-22(37)12-24(14-2-5-16(32)6-3-14)41-31(30)28(26)18-8-15(4-7-19(18)34)25-11-21(36)29-20(35)9-17(33)10-27(29)40-25/h2-10,13,24-25,32-35,38H,11-12H2,1H3/t24-,25-/m0/s1

> <INCHI_KEY>
WDIOPJPBCMUINT-DQEYMECFSA-N

> <FORMULA>
C31H24O10

> <MOLECULAR_WEIGHT>
556.523

> <EXACT_MASS>
556.136946973

> <JCHEM_ACCEPTOR_COUNT>
10

> <JCHEM_ATOM_COUNT>
65

> <JCHEM_AVERAGE_POLARIZABILITY>
56.444443454029226

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
5

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

> <ALOGPS_LOGP>
4.35

> <JCHEM_LOGP>
5.4900897026666655

> <ALOGPS_LOGS>
-4.98

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
6

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
8.476631338195151

> <JCHEM_PKA_STRONGEST_ACIDIC>
7.762802206966973

> <JCHEM_PKA_STRONGEST_BASIC>
-4.881145507351613

> <JCHEM_POLAR_SURFACE_AREA>
162.98

> <JCHEM_REFRACTIVITY>
146.1401

> <JCHEM_ROTATABLE_BOND_COUNT>
3

> <JCHEM_RULE_OF_FIVE>
0

> <ALOGPS_SOLUBILITY>
5.81e-03 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 28-APR-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   28-APR-22         0                                  
HETATM    1  C   UNK     0       1.334   2.310   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      -1.334   2.310   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      -1.334   3.850   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       0.000   4.620   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       1.334   3.850   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       2.667   4.620   0.000  0.00  0.00           C+0
HETATM    8  O   UNK     0       4.001   3.850   0.000  0.00  0.00           O+0
HETATM    9  C   UNK     0       5.335   4.620   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0       5.335   6.160   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM   12  O   UNK     0       4.001   8.470   0.000  0.00  0.00           O+0
HETATM   13  C   UNK     0       2.667   6.160   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       6.668   6.930   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       8.002   6.160   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       8.002   4.620   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.668   3.850   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       9.336   3.850   0.000  0.00  0.00           O+0
HETATM   19  O   UNK     0       6.668   8.470   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0      -2.667   1.540   0.000  0.00  0.00           O+0
HETATM   21  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   23  C   UNK     0      -1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   24  C   UNK     0       0.000  -3.080   0.000  0.00  0.00           C+0
HETATM   25  C   UNK     0       1.334  -2.310   0.000  0.00  0.00           C+0
HETATM   26  C   UNK     0       1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   27  O   UNK     0       2.667  -0.000   0.000  0.00  0.00           O+0
HETATM   28  C   UNK     0       4.001  -0.770   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       4.001  -2.310   0.000  0.00  0.00           C+0
HETATM   30  C   UNK     0       2.667  -3.080   0.000  0.00  0.00           C+0
HETATM   31  O   UNK     0       2.667  -4.620   0.000  0.00  0.00           O+0
HETATM   32  C   UNK     0       5.335  -0.000   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   34  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM   35  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       8.002  -0.000   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0       6.668  -0.770   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0       9.336   2.310   0.000  0.00  0.00           O+0
HETATM   39  O   UNK     0       0.000  -4.620   0.000  0.00  0.00           O+0
HETATM   40  O   UNK     0      -2.667  -0.000   0.000  0.00  0.00           O+0
HETATM   41  C   UNK     0      -4.001  -0.770   0.000  0.00  0.00           C+0
CONECT    1    2    6                                                       
CONECT    2    1    3   21                                                  
CONECT    3    2    4   20                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6                                                       
CONECT    6    5    1    7                                                  
CONECT    7    6    8   13                                                  
CONECT    8    7    9                                                       
CONECT    9    8   10   17                                                  
CONECT   10    9   11   14                                                  
CONECT   11   10   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11    7                                                       
CONECT   14   10   15   19                                                  
CONECT   15   14   16                                                       
CONECT   16   15   17   18                                                  
CONECT   17   16    9                                                       
CONECT   18   16                                                            
CONECT   19   14                                                            
CONECT   20    3                                                            
CONECT   21    2   22   26                                                  
CONECT   22   21   23   40                                                  
CONECT   23   22   24                                                       
CONECT   24   23   25   39                                                  
CONECT   25   24   26   30                                                  
CONECT   26   25   21   27                                                  
CONECT   27   26   28                                                       
CONECT   28   27   29   32                                                  
CONECT   29   28   30                                                       
CONECT   30   29   25   31                                                  
CONECT   31   30                                                            
CONECT   32   28   33   37                                                  
CONECT   33   32   34                                                       
CONECT   34   33   35                                                       
CONECT   35   34   36   38                                                  
CONECT   36   35   37                                                       
CONECT   37   36   32                                                       
CONECT   38   35                                                            
CONECT   39   24                                                            
CONECT   40   22   41                                                       
CONECT   41   40                                                            
MASTER        0    0    0    0    0    0    0    0   41    0   92    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₁H₂₄O₁₀

Average Mass

556.5230 Da

Monoisotopic Mass

556.13695 Da

IUPAC Name

(2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

Traditional Name

(2S)-8-{5-[(2S)-5,7-dihydroxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-2-hydroxyphenyl}-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-2,3-dihydro-1-benzopyran-4-one

CAS Registry Number

Not Available

SMILES

COC1=C(C2=C(C(=O)C[C@H](O2)C2=CC=C(O)C=C2)C(O)=C1)C1=CC(=CC=C1O)[C@@H]1CC(=O)C2=C(O1)C=C(O)C=C2O

InChI Identifier

InChI=1S/C31H24O10/c1-39-26-13-23(38)30-22(37)12-24(14-2-5-16(32)6-3-14)41-31(30)28(26)18-8-15(4-7-19(18)34)25-11-21(36)29-20(35)9-17(33)10-27(29)40-25/h2-10,13,24-25,32-35,38H,11-12H2,1H3/t24-,25-/m0/s1

InChI Key

WDIOPJPBCMUINT-DQEYMECFSA-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, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, 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
Ochna pumila	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Biflavonoids and polyflavonoids

Direct Parent

Biflavonoids and polyflavonoids

Alternative Parents

Substituents

Bi- and polyflavonoid skeleton
7-methoxyflavonoid-skeleton
4'-hydroxyflavonoid
5-hydroxyflavonoid
7-hydroxyflavonoid
Flavanone
Hydroxyflavonoid
Flavan
Chromone
Chromane
Benzopyran
1-benzopyran
Anisole
Aryl alkyl ketone
Aryl ketone
1-hydroxy-2-unsubstituted benzenoid
1-hydroxy-4-unsubstituted benzenoid
Alkyl aryl ether
Phenol
Benzenoid
Monocyclic benzene moiety
Vinylogous acid
Ketone
Ether
Organoheterocyclic compound
Oxacycle
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	4.35	ALOGPS
logP	5.49	ChemAxon
logS	-5	ALOGPS
pKa (Strongest Acidic)	7.76	ChemAxon
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	10	ChemAxon
Hydrogen Donor Count	5	ChemAxon
Polar Surface Area	162.98 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	146.14 m³·mol⁻¹	ChemAxon
Polarizability	56.44 Å³	ChemAxon
Number of Rings	6	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	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

162966361

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Not Available

Showing NP-Card for 7''-O-Methyltetrahydroamentoflavone (NP0054363)

MOL for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

3D MOL for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

3D SDF for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

3D-SDF for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

PDB for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

3D PDB for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

SMILES for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

INCHI for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

Structure for NP0054363 (7''-O-Methyltetrahydroamentoflavone)

3D Structure for NP0054363 (7''-O-Methyltetrahydroamentoflavone)