NP-MRD: Showing NP-Card for gemichalcone a (NP0298774)

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Record Information

Version

2.0

Created at

2022-09-10 10:13:52 UTC

Updated at

2022-09-10 10:13:52 UTC

NP-MRD ID

NP0298774

Secondary Accession Numbers

None

Natural Product Identification

Common Name

gemichalcone a

Description

Gemichalcone a belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position. Thus, gemichalcone a is considered to be a flavonoid. gemichalcone a is found in Hypericum geminiflorum. Based on a literature review very few articles have been published on Gemichalcone a.

Structure

MOL 3D MOL SDF PDB SMILES InChI

  Mrv1652309102212132D          

 38 40  0  0  0  0            999 V2000
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M  END

     RDKit          3D

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M  END

  Mrv1652309102212132D          

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M  END
> <DATABASE_ID>
NP0298774

> <DATABASE_NAME>
NP-MRD

> <SMILES>
COC1=CC(\C=C\C(=O)OC\C(C)=C/CC2=C(O)C=CC(C(=O)\C=C\C3=CC=C(O)C=C3)=C2O)=CC=C1O

> <INCHI_IDENTIFIER>
InChI=1S/C30H28O8/c1-19(18-38-29(35)16-8-21-7-14-27(34)28(17-21)37-2)3-11-23-26(33)15-12-24(30(23)36)25(32)13-6-20-4-9-22(31)10-5-20/h3-10,12-17,31,33-34,36H,11,18H2,1-2H3/b13-6+,16-8+,19-3-

> <INCHI_KEY>
OZHIKCIPCFAOPM-MZNNUVDVSA-N

> <FORMULA>
C30H28O8

> <MOLECULAR_WEIGHT>
516.546

> <EXACT_MASS>
516.178417862

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
66

> <JCHEM_AVERAGE_POLARIZABILITY>
55.880578500294234

> <JCHEM_BIOAVAILABILITY>
0

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
0

> <JCHEM_IUPAC>
(2Z)-4-{2,6-dihydroxy-3-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]phenyl}-2-methylbut-2-en-1-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

> <JCHEM_LOGP>
6.650079317333333

> <JCHEM_MDDR_LIKE_RULE>
1

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
8.425477490984566

> <JCHEM_PKA_STRONGEST_ACIDIC>
6.925917949381883

> <JCHEM_PKA_STRONGEST_BASIC>
-4.887605526431771

> <JCHEM_POLAR_SURFACE_AREA>
133.52

> <JCHEM_REFRACTIVITY>
146.849

> <JCHEM_ROTATABLE_BOND_COUNT>
11

> <JCHEM_RULE_OF_FIVE>
0

> <JCHEM_TRADITIONAL_IUPAC>
gemichalcone A

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 10-SEP-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   10-SEP-22         0                                  
HETATM    1  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM    2  O   UNK     0       5.335   6.160   0.000  0.00  0.00           O+0
HETATM    3  C   UNK     0       5.335   4.620   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       6.668   3.850   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       6.668   2.310   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       8.002   1.540   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       8.002  -0.000   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       9.336  -0.770   0.000  0.00  0.00           C+0
HETATM    9  O   UNK     0      10.669  -0.000   0.000  0.00  0.00           O+0
HETATM   10  O   UNK     0       9.336  -2.310   0.000  0.00  0.00           O+0
HETATM   11  C   UNK     0      10.669  -3.080   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      10.669  -4.620   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      12.003  -5.390   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       9.336  -5.390   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       8.002  -4.620   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0       6.668  -5.390   0.000  0.00  0.00           C+0
HETATM   17  C   UNK     0       6.668  -6.930   0.000  0.00  0.00           C+0
HETATM   18  O   UNK     0       8.002  -7.700   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0       5.335  -7.700   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       4.001  -6.930   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       4.001  -5.390   0.000  0.00  0.00           C+0
HETATM   22  C   UNK     0       2.667  -4.620   0.000  0.00  0.00           C+0
HETATM   23  O   UNK     0       1.334  -5.390   0.000  0.00  0.00           O+0
HETATM   24  C   UNK     0       2.667  -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  C   UNK     0      -0.000   0.000   0.000  0.00  0.00           C+0
HETATM   28  C   UNK     0      -0.000   1.540   0.000  0.00  0.00           C+0
HETATM   29  C   UNK     0       1.334   2.310   0.000  0.00  0.00           C+0
HETATM   30  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM   31  C   UNK     0       2.667   1.540   0.000  0.00  0.00           C+0
HETATM   32  C   UNK     0       2.667   0.000   0.000  0.00  0.00           C+0
HETATM   33  C   UNK     0       5.335  -4.620   0.000  0.00  0.00           C+0
HETATM   34  O   UNK     0       5.335  -3.080   0.000  0.00  0.00           O+0
HETATM   35  C   UNK     0       5.335   1.540   0.000  0.00  0.00           C+0
HETATM   36  C   UNK     0       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   37  C   UNK     0       4.001   3.850   0.000  0.00  0.00           C+0
HETATM   38  O   UNK     0       2.667   4.620   0.000  0.00  0.00           O+0
CONECT    1    2                                                            
CONECT    2    1    3                                                       
CONECT    3    2    4   37                                                  
CONECT    4    3    5                                                       
CONECT    5    4    6   35                                                  
CONECT    6    5    7                                                       
CONECT    7    6    8                                                       
CONECT    8    7    9   10                                                  
CONECT    9    8                                                            
CONECT   10    8   11                                                       
CONECT   11   10   12                                                       
CONECT   12   11   13   14                                                  
CONECT   13   12                                                            
CONECT   14   12   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15   17   33                                                  
CONECT   17   16   18   19                                                  
CONECT   18   17                                                            
CONECT   19   17   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22   33                                                  
CONECT   22   21   23   24                                                  
CONECT   23   22                                                            
CONECT   24   22   25                                                       
CONECT   25   24   26                                                       
CONECT   26   25   27   32                                                  
CONECT   27   26   28                                                       
CONECT   28   27   29                                                       
CONECT   29   28   30   31                                                  
CONECT   30   29                                                            
CONECT   31   29   32                                                       
CONECT   32   31   26                                                       
CONECT   33   21   16   34                                                  
CONECT   34   33                                                            
CONECT   35    5   36                                                       
CONECT   36   35   37                                                       
CONECT   37   36    3   38                                                  
CONECT   38   37                                                            
MASTER        0    0    0    0    0    0    0    0   38    0   80    0
END

View in JSmol

Synonyms

Not Available

Chemical Formula

C₃₀H₂₈O₈

Average Mass

516.5460 Da

Monoisotopic Mass

516.17842 Da

IUPAC Name

(2Z)-4-{2,6-dihydroxy-3-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]phenyl}-2-methylbut-2-en-1-yl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

Traditional Name

gemichalcone A

CAS Registry Number

Not Available

SMILES

COC1=CC(\C=C\C(=O)OC\C(C)=C/CC2=C(O)C=CC(C(=O)\C=C\C3=CC=C(O)C=C3)=C2O)=CC=C1O

InChI Identifier

InChI=1S/C30H28O8/c1-19(18-38-29(35)16-8-21-7-14-27(34)28(17-21)37-2)3-11-23-26(33)15-12-24(30(23)36)25(32)13-6-20-4-9-22(31)10-5-20/h3-10,12-17,31,33-34,36H,11,18H2,1-2H3/b13-6+,16-8+,19-3-

InChI Key

OZHIKCIPCFAOPM-MZNNUVDVSA-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
Hypericum geminiflorum	LOTUS Database	35616633

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as 3-prenylated chalcones. These are chalcones featuring a C5-isoprenoid unit at the 3-position.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Linear 1,3-diarylpropanoids

Sub Class

Chalcones and dihydrochalcones

Direct Parent

3-prenylated chalcones

Alternative Parents

Substituents

3-prenylated chalcone
2'-hydroxychalcone
Cinnamylphenol
Cinnamic acid or derivatives
Coumaric acid or derivatives
Hydroxycinnamic acid or derivatives
Cinnamic acid ester
Methoxyphenol
Anisole
Benzoyl
Phenoxy compound
Phenol ether
Resorcinol
Styrene
Methoxybenzene
Aryl ketone
Alkyl aryl ether
Phenol
1-hydroxy-2-unsubstituted benzenoid
Fatty acid ester
1-hydroxy-4-unsubstituted benzenoid
Monocyclic benzene moiety
Benzenoid
Fatty acyl
Vinylogous acid
Alpha,beta-unsaturated ketone
Alpha,beta-unsaturated carboxylic ester
Enoate ester
Enone
Acryloyl-group
Ketone
Carboxylic acid ester
Carboxylic acid derivative
Monocarboxylic acid or derivatives
Ether
Organic oxide
Organooxygen compound
Organic oxygen compound
Carbonyl group
Hydrocarbon derivative
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

Chalcones and dihydrochalcones (LMPK12120065 )

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	6.65	ChemAxon
pKa (Strongest Acidic)	6.93	ChemAxon
pKa (Strongest Basic)	-4.9	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	133.52 Å²	ChemAxon
Rotatable Bond Count	11	ChemAxon
Refractivity	146.85 m³·mol⁻¹	ChemAxon
Polarizability	55.88 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

C00014453

Chemspider ID

8182342

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10006762

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

LOTUS database [Link]

Showing NP-Card for gemichalcone a (NP0298774)

MOL for NP0298774 (gemichalcone a)

3D MOL for NP0298774 (gemichalcone a)

3D SDF for NP0298774 (gemichalcone a)

3D-SDF for NP0298774 (gemichalcone a)

PDB for NP0298774 (gemichalcone a)

3D PDB for NP0298774 (gemichalcone a)

SMILES for NP0298774 (gemichalcone a)

INCHI for NP0298774 (gemichalcone a)

Structure for NP0298774 (gemichalcone a)

3D Structure for NP0298774 (gemichalcone a)