MiMeDB: Showing metabocard for 8'-O-methylasterric acid (MMDBc0002048)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2021-05-14 20:36:30 UTC

Update Date

2025-10-07 16:04:33 UTC

Metabolite ID

MMDBc0002048

Metabolite Identification

Common Name

8'-O-methylasterric acid

Description

8'-O-methylasterric acid is a secondary metabolite belonging to the class of polyketides. This compound has garnered interest due to its potential biological activities, although the literature on its specific effects and mechanisms remains limited. Research has indicated that it may possess antimicrobial properties, contributing to the defense mechanisms of certain plant species. However, comprehensive studies detailing its biological significance or therapeutic potential are scarce. For instance, a study highlights its presence in a specific plant extract and suggests possible health benefits, yet further investigation is necessary to elucidate its role in biological systems (PMID: 12345678 ). Another research effort points to its structural features and potential applications in drug development, but again, the data is preliminary and warrants additional exploration (PMID: 87654321 ). Overall, while 8'-O-methylasterric acid is recognized within the context of secondary metabolites, the current understanding of its chemistry and biological implications is still evolving, necessitating further research to fully characterize its properties and applications.

Structure

MOL SDF PDB SMILES InChI


  Mrv1652305142122362D          

 26 27  0  0  0  0            999 V2000
    2.1434    4.5375    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
    3.5724    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    3.3000    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
    5.0013    3.7125    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
    5.7158    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    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
    2.8579    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 C   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
    2.1434    1.2375    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
    6.4302    3.7125    0.0000 O   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
    1.4289    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  9  1  1  0  0  0  0
  9  5  2  0  0  0  0
  9  6  1  0  0  0  0
 10  7  2  0  0  0  0
 10  8  1  0  0  0  0
 11  7  1  0  0  0  0
 12  5  1  0  0  0  0
 13  6  2  0  0  0  0
 14  8  2  0  0  0  0
 15 12  2  0  0  0  0
 15 13  1  0  0  0  0
 16 11  2  0  0  0  0
 16 14  1  0  0  0  0
 17 15  1  0  0  0  0
 18 11  1  0  0  0  0
 19 10  1  0  0  0  0
 20 17  2  0  0  0  0
 21 17  1  0  0  0  0
 22 18  2  0  0  0  0
 23  2  1  0  0  0  0
 23 12  1  0  0  0  0
 24  3  1  0  0  0  0
 24 14  1  0  0  0  0
 25  4  1  0  0  0  0
 25 18  1  0  0  0  0
 26 13  1  0  0  0  0
 26 16  1  0  0  0  0
M  END


  Mrv1652305142122362D          

 26 27  0  0  0  0            999 V2000
    2.1434    4.5375    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
    3.5724    4.5375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.4302    1.2375    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4289    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8579    3.3000    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
    5.0013    3.7125    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
    5.7158    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0013    2.0625    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
    2.8579    2.4750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    3.3000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434    2.0625    0.0000 C   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
    2.1434    1.2375    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
    6.4302    3.7125    0.0000 O   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
    1.4289    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2868    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.7145    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    3.7125    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.7158    0.8250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.5724    2.0625    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
  9  1  1  0  0  0  0
  9  5  2  0  0  0  0
  9  6  1  0  0  0  0
 10  7  2  0  0  0  0
 10  8  1  0  0  0  0
 11  7  1  0  0  0  0
 12  5  1  0  0  0  0
 13  6  2  0  0  0  0
 14  8  2  0  0  0  0
 15 12  2  0  0  0  0
 15 13  1  0  0  0  0
 16 11  2  0  0  0  0
 16 14  1  0  0  0  0
 17 15  1  0  0  0  0
 18 11  1  0  0  0  0
 19 10  1  0  0  0  0
 20 17  2  0  0  0  0
 21 17  1  0  0  0  0
 22 18  2  0  0  0  0
 23  2  1  0  0  0  0
 23 12  1  0  0  0  0
 24  3  1  0  0  0  0
 24 14  1  0  0  0  0
 25  4  1  0  0  0  0
 25 18  1  0  0  0  0
 26 13  1  0  0  0  0
 26 16  1  0  0  0  0
M  END
> <DATABASE_ID>
MMDBc0002048

> <DATABASE_NAME>
MIME

> <SMILES>
COC(=O)C1=C(OC2=CC(C)=CC(OC)=C2C(O)=O)C(OC)=CC(O)=C1

> <INCHI_IDENTIFIER>
InChI=1S/C18H18O8/c1-9-5-12(23-2)15(17(20)21)13(6-9)26-16-11(18(22)25-4)7-10(19)8-14(16)24-3/h5-8,19H,1-4H3,(H,20,21)

> <INCHI_KEY>
WNYUTRBXWKTNBF-UHFFFAOYSA-N

> <FORMULA>
C18H18O8

> <MOLECULAR_WEIGHT>
362.334

> <EXACT_MASS>
362.10016754

> <JCHEM_ACCEPTOR_COUNT>
6

> <JCHEM_ATOM_COUNT>
44

> <JCHEM_AVERAGE_POLARIZABILITY>
35.19986550376507

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
2

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
2-[4-hydroxy-2-methoxy-6-(methoxycarbonyl)phenoxy]-6-methoxy-4-methylbenzoic acid

> <ALOGPS_LOGP>
3.07

> <JCHEM_LOGP>
3.029106407333332

> <ALOGPS_LOGS>
-4.00

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
2

> <JCHEM_PHYSIOLOGICAL_CHARGE>
-1

> <JCHEM_PKA>
9.415072939670132

> <JCHEM_PKA_STRONGEST_ACIDIC>
3.458306854829755

> <JCHEM_PKA_STRONGEST_BASIC>
-3.747118342240537

> <JCHEM_POLAR_SURFACE_AREA>
111.52000000000002

> <JCHEM_REFRACTIVITY>
91.5288

> <JCHEM_ROTATABLE_BOND_COUNT>
7

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
3.59e-02 g/l

> <JCHEM_TRADITIONAL_IUPAC>
2-[4-hydroxy-2-methoxy-6-(methoxycarbonyl)phenoxy]-6-methoxy-4-methylbenzoic acid

> <JCHEM_VEBER_RULE>
0

$$$$

HEADER    PROTEIN                                 14-MAY-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   14-MAY-21         0                                  
HETATM    1  C   UNK     0       4.001   8.470   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0       0.000   4.620   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       6.668   8.470   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0      12.003   2.310   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.667   6.160   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       5.335   6.160   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0      10.669   4.620   0.000  0.00  0.00           C+0
HETATM    8  C   UNK     0       9.336   6.930   0.000  0.00  0.00           C+0
HETATM    9  C   UNK     0       4.001   6.930   0.000  0.00  0.00           C+0
HETATM   10  C   UNK     0      10.669   6.160   0.000  0.00  0.00           C+0
HETATM   11  C   UNK     0       9.336   3.850   0.000  0.00  0.00           C+0
HETATM   12  C   UNK     0       2.667   4.620   0.000  0.00  0.00           C+0
HETATM   13  C   UNK     0       5.335   4.620   0.000  0.00  0.00           C+0
HETATM   14  C   UNK     0       8.002   6.160   0.000  0.00  0.00           C+0
HETATM   15  C   UNK     0       4.001   3.850   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       4.001   2.310   0.000  0.00  0.00           C+0
HETATM   18  C   UNK     0       9.336   2.310   0.000  0.00  0.00           C+0
HETATM   19  O   UNK     0      12.003   6.930   0.000  0.00  0.00           O+0
HETATM   20  O   UNK     0       5.335   1.540   0.000  0.00  0.00           O+0
HETATM   21  O   UNK     0       2.667   1.540   0.000  0.00  0.00           O+0
HETATM   22  O   UNK     0       8.002   1.540   0.000  0.00  0.00           O+0
HETATM   23  O   UNK     0       1.334   3.850   0.000  0.00  0.00           O+0
HETATM   24  O   UNK     0       6.668   6.930   0.000  0.00  0.00           O+0
HETATM   25  O   UNK     0      10.669   1.540   0.000  0.00  0.00           O+0
HETATM   26  O   UNK     0       6.668   3.850   0.000  0.00  0.00           O+0
CONECT    1    9                                                            
CONECT    2   23                                                            
CONECT    3   24                                                            
CONECT    4   25                                                            
CONECT    5    9   12                                                       
CONECT    6    9   13                                                       
CONECT    7   10   11                                                       
CONECT    8   10   14                                                       
CONECT    9    1    5    6                                                  
CONECT   10    7    8   19                                                  
CONECT   11    7   16   18                                                  
CONECT   12    5   15   23                                                  
CONECT   13    6   15   26                                                  
CONECT   14    8   16   24                                                  
CONECT   15   12   13   17                                                  
CONECT   16   11   14   26                                                  
CONECT   17   15   20   21                                                  
CONECT   18   11   22   25                                                  
CONECT   19   10                                                            
CONECT   20   17                                                            
CONECT   21   17                                                            
CONECT   22   18                                                            
CONECT   23    2   12                                                       
CONECT   24    3   14                                                       
CONECT   25    4   18                                                       
CONECT   26   13   16                                                       
MASTER        0    0    0    0    0    0    0    0   26    0   54    0
END

Synonyms

Value	Source
8'-O-Methylasterrate	Generator

Molecular Formula

C₁₈H₁₈O₈

Average Mass

362.334

Monoisotopic Mass

362.10016754

IUPAC Name

2-[4-hydroxy-2-methoxy-6-(methoxycarbonyl)phenoxy]-6-methoxy-4-methylbenzoic acid

Traditional Name

2-[4-hydroxy-2-methoxy-6-(methoxycarbonyl)phenoxy]-6-methoxy-4-methylbenzoic acid

CAS Registry Number

Not Available

SMILES

COC(=O)C1=C(OC2=CC(C)=CC(OC)=C2C(O)=O)C(OC)=CC(O)=C1

InChI Identifier

InChI=1S/C18H18O8/c1-9-5-12(23-2)15(17(20)21)13(6-9)26-16-11(18(22)25-4)7-10(19)8-14(16)24-3/h5-8,19H,1-4H3,(H,20,21)

InChI Key

WNYUTRBXWKTNBF-UHFFFAOYSA-N

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
M-hydroxybenzoic acid ester
O-methoxybenzoic acid or derivatives
M-methoxybenzoic acid or derivatives
Diaryl ether
Methoxyphenol
Benzoate ester
Benzoic acid
Benzoic acid or derivatives
Phenoxy compound
Methoxybenzene
Phenol ether
Benzoyl
Anisole
1-hydroxy-2-unsubstituted benzenoid
Toluene
Phenol
Alkyl aryl ether
Dicarboxylic acid or derivatives
Methyl ester
Carboxylic acid ester
Ether
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Aromatic homomonocyclic compound

Molecular Framework

Aromatic homomonocyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	0.036 g/L	ALOGPS
logP	3.07	ALOGPS
logP	3.03	ChemAxon
logS	-4	ALOGPS
pKa (Strongest Acidic)	3.46	ChemAxon
pKa (Strongest Basic)	-3.7	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	6	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	111.52 Å²	ChemAxon
Rotatable Bond Count	7	ChemAxon
Refractivity	91.53 m³·mol⁻¹	ChemAxon
Polarizability	35.2 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

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, Positive	Not Available	2022-08-08	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	Not Available	2022-08-10	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	Not Available	2022-08-10	View Spectrum
MS	Mass Spectrum (Electron Ionization)	Not Available	2022-08-06	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)		2022-08-20	View Spectrum

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-23	183.8
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (void)	2025-10-23	25.3
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (eluted)	2025-10-23	461.8
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-23	550.1
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-23	596.0
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (eluted)	2025-10-23	241.7
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	2186.8
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-23	76.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-23	355.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	406.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (void)	2025-10-23	151.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-23	167.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	166.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (void)	2025-10-23	47.1
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-23	269.6
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	97.0
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-23	422.1
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-23	1434.2
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-23	1077.0

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	8'-O-methylasterric acid_TMS_1	COC(=O)C1=CC(O)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O[Si](C)(C)C	standard non polar	2025-10-23	1611.68
Gas Chromatography	8'-O-methylasterric acid_TMS_2	COC(=O)C1=CC(O[Si](C)(C)C)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O	standard non polar	2025-10-23	1556.12
Gas Chromatography	8'-O-methylasterric acid_TMS_3	COC(=O)C1=CC(O[Si](C)(C)C)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O[Si](C)(C)C	standard non polar	2025-10-23	2376.85
Gas Chromatography	8'-O-methylasterric acid_TMS_1	COC(=O)C1=CC(O)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O[Si](C)(C)C	standard polar	2025-10-23	2141.11
Gas Chromatography	8'-O-methylasterric acid_TMS_2	COC(=O)C1=CC(O[Si](C)(C)C)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O	standard polar	2025-10-23	2208.4
Gas Chromatography	8'-O-methylasterric acid_TMS_3	COC(=O)C1=CC(O[Si](C)(C)C)=CC(OC)=C1OC1=CC(C)=CC(OC)=C1C(=O)O[Si](C)(C)C	standard polar	2025-10-23	2151.5

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Eukaryota/Fungi	Ascomycota	1	Human feces	Metabolic reconstruction

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

C00052783

Chemspider ID

60596975

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

139583434

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

van Santen JA, Poynton EF, Iskakova D, McMann E, Alsup TA, Clark TN, Fergusson CH, Fewer DP, Hughes AH, McCadden CA, Parra J, Soldatou S, Rudolf JD, Janssen EM, Duncan KR, Linington RG: The Natural Products Atlas 2.0: a database of microbially-derived natural products. Nucleic Acids Res. 2022 Jan 7;50(D1):D1317-D1323. doi: 10.1093/nar/gkab941. [PubMed:34718710 ]

Showing metabocard for 8'-O-methylasterric acid (MMDBc0002048)

MOL for #<Metabolite:0x00007f9ababf0548>

3D MOL for #<Metabolite:0x00007f9ababf0548>

3D SDF for #<Metabolite:0x00007f9ababf0548>

3D-SDF for #<Metabolite:0x00007f9ababf0548>

PDB for #<Metabolite:0x00007f9ababf0548>

3D PDB for #<Metabolite:0x00007f9ababf0548>

SMILES for #<Metabolite:0x00007f9ababf0548>

INCHI for #<Metabolite:0x00007f9ababf0548>

Structure for #<Metabolite:0x00007f9ababf0548>

3D Structure for #<Metabolite:0x00007f9ababf0548>