NP-MRD: Showing NP-Card for Obovatal (NP0066580)

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Record Information

Version

2.0

Created at

2022-04-28 10:49:26 UTC

Updated at

2022-04-28 10:49:26 UTC

NP-MRD ID

NP0066580

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Obovatal

Description

Obovatal belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group. Obovatal is found in Machilus thunbergii , Magnolia obovata and Magnolia obovata THUNB. . Obovatal was first documented in 2007 (PMID: 17428670). Based on a literature review very few articles have been published on Obovatal (PMID: 23970426).

Structure

MOL 3D MOL SDF PDB SMILES InChI

     RDKit          3D

 38 39  0  0  0  0  0  0  0  0999 V2000
    6.1792    1.2515    0.7631 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.7385    0.2324    0.0666 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.8827   -0.7740    0.7338 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.5500   -0.9065    0.1325 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5379   -0.1001    0.6246 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2493   -0.1514    0.1236 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.9227   -1.0182   -0.8963 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.3402   -1.1276   -1.4491 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3284   -0.2627   -1.0654 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4172   -0.8224   -0.4268 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4693   -0.0394    0.0021 C   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5847   -0.6726    0.6649 C   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6444   -0.0470    1.1201 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.7334   -0.8025    1.7867 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.7165   -0.1770    2.2026 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4434    1.3095   -0.2031 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3636    1.8799   -0.8394 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3218    3.2575   -1.0568 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3265    1.0829   -1.2593 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.2383    1.6709   -1.9073 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.9501   -1.8241   -1.3825 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2333   -1.7698   -0.8803 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.9211    1.3492    1.7978 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.8004    1.9935    0.3024 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.0218    0.1668   -0.9827 H   0  0  0  0  0  0  0  0  0  0  0  0
    5.4025   -1.7653    0.5824 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8784   -0.5741    1.8208 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.7603    0.6029    1.4371 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.4617    0.4976    0.5290 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4623   -1.9048   -0.2496 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.5744   -1.7658    0.8151 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.7218    1.0218    1.0078 H   0  0  0  0  0  0  0  0  0  0  0  0
   -6.6756   -1.8690    1.9087 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.2663    1.9746    0.1255 H   0  0  0  0  0  0  0  0  0  0  0  0
   -3.0934    3.8182   -0.7398 H   0  0  0  0  0  0  0  0  0  0  0  0
    0.5350    1.1721   -2.2594 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.6908   -2.5086   -2.1885 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0061   -2.3986   -1.2696 H   0  0  0  0  0  0  0  0  0  0  0  0
 18 17  1  0
 17 19  2  0
 19 20  1  0
 19  9  1  0
  9  8  1  0
  8  7  1  0
  7  6  2  0
  6  5  1  0
  5  4  2  0
  4  3  1  0
  3  2  1  0
  2  1  2  3
  4 22  1  0
 22 21  2  0
  9 10  2  0
 10 11  1  0
 11 12  1  0
 12 13  2  0
 13 14  1  0
 14 15  2  0
 11 16  2  0
 16 17  1  0
 21  7  1  0
 18 35  1  0
 20 36  1  0
  6 29  1  0
  5 28  1  0
  3 26  1  0
  3 27  1  0
  2 25  1  0
  1 23  1  0
  1 24  1  0
 22 38  1  0
 21 37  1  0
 10 30  1  0
 12 31  1  0
 13 32  1  0
 14 33  1  0
 16 34  1  0
M  END


  Mrv1652304282212492D          

 22 23  0  0  0  0            999 V2000
   -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 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000   -2.4750    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
   -1.4289   -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
   -2.1434   -2.8875    0.0000 O   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
   -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
   -2.1434   -5.3625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -4.9500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -4.1250    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
   -2.8579   -6.6000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.8579   -7.4250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145   -3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145   -2.8875    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
    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 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7145    1.2375    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  2  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  2  0  0  0  0
  1  6  1  0  0  0  0
  5  7  1  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
 10 11  2  0  0  0  0
 11 12  1  0  0  0  0
 12 13  2  0  0  0  0
  8 13  1  0  0  0  0
 11 14  1  0  0  0  0
 14 15  1  0  0  0  0
 15 16  2  0  0  0  0
  4 17  1  0  0  0  0
  3 18  1  0  0  0  0
  1 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
M  END
> <DATABASE_ID>
NP0066580

> <DATABASE_NAME>
NP-MRD

> <SMILES>
OC1=C(O)C(OC2=CC=C(CC=C)C=C2)=CC(\C=C\C=O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C18H16O4/c1-2-4-13-6-8-15(9-7-13)22-17-12-14(5-3-10-19)11-16(20)18(17)21/h2-3,5-12,20-21H,1,4H2/b5-3+

> <INCHI_KEY>
KGHJODCHEIEYBP-HWKANZROSA-N

> <FORMULA>
C18H16O4

> <MOLECULAR_WEIGHT>
296.322

> <EXACT_MASS>
296.104858995

> <JCHEM_ACCEPTOR_COUNT>
3

> <JCHEM_ATOM_COUNT>
38

> <JCHEM_AVERAGE_POLARIZABILITY>
31.132951762562513

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2E)-3-{3,4-dihydroxy-5-[4-(prop-2-en-1-yl)phenoxy]phenyl}prop-2-enal

> <ALOGPS_LOGP>
4.43

> <JCHEM_LOGP>
3.9691972803333324

> <ALOGPS_LOGS>
-4.02

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
11.968326297261564

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.230420782213107

> <JCHEM_PKA_STRONGEST_BASIC>
-3.669663430930209

> <JCHEM_POLAR_SURFACE_AREA>
66.75999999999999

> <JCHEM_REFRACTIVITY>
86.6244

> <JCHEM_ROTATABLE_BOND_COUNT>
6

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.86e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(2E)-3-{3,4-dihydroxy-5-[4-(prop-2-en-1-yl)phenoxy]phenyl}prop-2-enal

> <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  -3.080   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       0.000  -4.620   0.000  0.00  0.00           C+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  O   UNK     0      -4.001  -5.390   0.000  0.00  0.00           O+0
HETATM    8  C   UNK     0      -4.001  -6.930   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0      -2.667  -7.700   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      -2.667  -9.240   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0      -4.001 -10.010   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0      -5.335  -9.240   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0      -5.335  -7.700   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0      -4.001 -11.550   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0      -5.335 -12.320   0.000  0.00  0.00           C+0
HETATM   16  C   UNK     0      -5.335 -13.860   0.000  0.00  0.00           C+0
HETATM   17  O   UNK     0      -1.334  -6.930   0.000  0.00  0.00           O+0
HETATM   18  O   UNK     0       1.334  -5.390   0.000  0.00  0.00           O+0
HETATM   19  C   UNK     0      -1.334  -0.770   0.000  0.00  0.00           C+0
HETATM   20  C   UNK     0       0.000  -0.000   0.000  0.00  0.00           C+0
HETATM   21  C   UNK     0       0.000   1.540   0.000  0.00  0.00           C+0
HETATM   22  O   UNK     0      -1.334   2.310   0.000  0.00  0.00           O+0
CONECT    1    2    6   19                                                  
CONECT    2    1    3                                                       
CONECT    3    2    4   18                                                  
CONECT    4    3    5   17                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5    1                                                       
CONECT    7    5    8                                                       
CONECT    8    7    9   13                                                  
CONECT    9    8   10                                                       
CONECT   10    9   11                                                       
CONECT   11   10   12   14                                                  
CONECT   12   11   13                                                       
CONECT   13   12    8                                                       
CONECT   14   11   15                                                       
CONECT   15   14   16                                                       
CONECT   16   15                                                            
CONECT   17    4                                                            
CONECT   18    3                                                            
CONECT   19    1   20                                                       
CONECT   20   19   21                                                       
CONECT   21   20   22                                                       
CONECT   22   21                                                            
MASTER        0    0    0    0    0    0    0    0   22    0   46    0
END

View in JSmol

Synonyms

Value	Source
3,4-Dihydroxy-5-(4-allylphenoxy)cinnamic aldehyde	MeSH

Chemical Formula

C₁₈H₁₆O₄

Average Mass

296.3220 Da

Monoisotopic Mass

296.10486 Da

IUPAC Name

(2E)-3-{3,4-dihydroxy-5-[4-(prop-2-en-1-yl)phenoxy]phenyl}prop-2-enal

Traditional Name

(2E)-3-{3,4-dihydroxy-5-[4-(prop-2-en-1-yl)phenoxy]phenyl}prop-2-enal

CAS Registry Number

Not Available

SMILES

OC1=C(O)C(OC2=CC=C(CC=C)C=C2)=CC(\C=C\C=O)=C1

InChI Identifier

InChI=1S/C18H16O4/c1-2-4-13-6-8-15(9-7-13)22-17-12-14(5-3-10-19)11-16(20)18(17)21/h2-3,5-12,20-21H,1,4H2/b5-3+

InChI Key

KGHJODCHEIEYBP-HWKANZROSA-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
Machilus thunbergii	Plant	KNApSAcK
Magnolia obovata	LOTUS Database	35616633
Magnolia obovata THUNB.	Plant	KNApSAcK

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.

Kingdom

Organic compounds

Super Class

Benzenoids

Class

Benzene and substituted derivatives

Sub Class

Diphenylethers

Direct Parent

Diphenylethers

Alternative Parents

Substituents

Diphenylether
Diaryl ether
Cinnamaldehyde
Catechol
Phenoxy compound
Phenol ether
Styrene
Phenol
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Enal
Alpha,beta-unsaturated aldehyde
Ether
Carbonyl group
Organooxygen compound
Aldehyde
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
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	4.43	ALOGPS
logP	3.97	ChemAxon
logS	-4	ALOGPS
pKa (Strongest Acidic)	8.23	ChemAxon
pKa (Strongest Basic)	-3.7	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.76 Å²	ChemAxon
Rotatable Bond Count	6	ChemAxon
Refractivity	86.62 m³·mol⁻¹	ChemAxon
Polarizability	31.13 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

C00024160

Chemspider ID

4944071

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

6439677

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Seo KH, Lee DY, Lee DS, Park JH, Jeong RH, Jung YJ, Shrestha S, Chung IS, Kim GS, Kim YC, Baek NI: Neolignans from the fruits of Magnolia obovata and their inhibition effect on NO production in LPS-induced RAW 264.7 cells. Planta Med. 2013 Sep;79(14):1335-40. doi: 10.1055/s-0033-1350673. Epub 2013 Aug 22. [PubMed:23970426 ]
Lee SK, Chun HK, Yang JY, Han DC, Son KH, Kwon BM: Inhibitory effect of obovatal on the migration and invasion of HT1080 cells via the inhibition of MMP-2. Bioorg Med Chem. 2007 Jun 15;15(12):4085-90. doi: 10.1016/j.bmc.2007.03.081. Epub 2007 Mar 30. [PubMed:17428670 ]

Showing NP-Card for Obovatal (NP0066580)

MOL for NP0066580 (Obovatal)

3D MOL for NP0066580 (Obovatal)

3D SDF for NP0066580 (Obovatal)

3D-SDF for NP0066580 (Obovatal)

PDB for NP0066580 (Obovatal)

3D PDB for NP0066580 (Obovatal)

SMILES for NP0066580 (Obovatal)

INCHI for NP0066580 (Obovatal)

Structure for NP0066580 (Obovatal)

3D Structure for NP0066580 (Obovatal)