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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 22:19:30 UTC
Update Date2022-03-07 02:55:11 UTC
HMDB IDHMDB0037082
Secondary Accession Numbers
  • HMDB37082
Metabolite Identification
Common Name3-Methylellagic acid 8-(4-acetylrhamnoside)
Description3-Methylellagic acid 8-(4-acetylrhamnoside) belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. 3-Methylellagic acid 8-(4-acetylrhamnoside) is a constituent of Eucalyptus globulus (Tasmanian blue gum). 3-Methylellagic acid 8-(4-acetylrhamnoside) is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563862974
Synonyms
ValueSource
3-Methylellagate 8-(4-acetylrhamnoside)Generator
6-({6,13-dihydroxy-14-methoxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)-4,5-dihydroxy-2-methyloxan-3-yl acetic acidGenerator
Chemical FormulaC23H20O13
Average Molecular Weight504.3971
Monoisotopic Molecular Weight504.090390726
IUPAC Name6-({6,13-dihydroxy-14-methoxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)-4,5-dihydroxy-2-methyloxan-3-yl acetate
Traditional Name6-({6,13-dihydroxy-14-methoxy-3,10-dioxo-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaen-7-yl}oxy)-4,5-dihydroxy-2-methyloxan-3-yl acetate
CAS Registry NumberNot Available
SMILES
COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C24
InChI Identifier
InChI=1S/C23H20O13/c1-6-16(33-7(2)24)14(27)15(28)23(32-6)36-18-11(26)5-9-13-12-8(22(30)35-20(13)18)4-10(25)17(31-3)19(12)34-21(9)29/h4-6,14-16,23,25-28H,1-3H3
InChI KeyBQACUXSQZVEJCN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassHydrolyzable tannins
Direct ParentHydrolyzable tannins
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.19 g/LALOGPS
logP1.56ALOGPS
logP0.38ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)5.8ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area187.51 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity114.84 m³·mol⁻¹ChemAxon
Polarizability47.1 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+212.53431661259
DarkChem[M-H]-210.23631661259
DeepCCS[M-2H]-236.75830932474
DeepCCS[M+Na]+212.18330932474
AllCCS[M+H]+208.532859911
AllCCS[M+H-H2O]+206.732859911
AllCCS[M+NH4]+210.232859911
AllCCS[M+Na]+210.732859911
AllCCS[M-H]-209.132859911
AllCCS[M+Na-2H]-209.732859911
AllCCS[M+HCOO]-210.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3-Methylellagic acid 8-(4-acetylrhamnoside)COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C245589.1Standard polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside)COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C243739.7Standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside)COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244493.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-Methylellagic acid 8-(4-acetylrhamnoside),1TMS,isomer #1COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244113.8Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TMS,isomer #2COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244115.6Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TMS,isomer #3COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O)C(=O)OC1=C244153.9Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C)C(=O)OC1=C244150.3Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #1COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O)C(=O)OC1=C244052.1Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #2COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C)C(=O)OC1=C244055.7Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #3COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244038.4Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O)C(=O)OC1=C244061.0Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #5COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C)C(=O)OC1=C244060.3Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TMS,isomer #6COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O[Si](C)(C)C)C(=O)OC1=C244075.0Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TMS,isomer #1COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O[Si](C)(C)C)C(=O)OC1=C243946.0Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TMS,isomer #2COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O)C(=O)OC1=C243919.9Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TMS,isomer #3COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C)C(=O)OC1=C243936.5Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O[Si](C)(C)C)C(=O)OC1=C243954.4Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),4TMS,isomer #1COC1=C(O[Si](C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C)C3O[Si](C)(C)C)C(=O)OC1=C243826.1Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244323.8Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TBDMS,isomer #2COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244325.6Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TBDMS,isomer #3COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O)C(=O)OC1=C244401.7Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),1TBDMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244395.7Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O)C(=O)OC1=C244481.7Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #2COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244475.0Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #3COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O)C(=O)OC1=C244433.3Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O)C(=O)OC1=C244499.8Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #5COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244489.1Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),2TBDMS,isomer #6COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244554.6Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TBDMS,isomer #1COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244582.9Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TBDMS,isomer #2COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O)C(=O)OC1=C244537.6Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TBDMS,isomer #3COC1=C(O[Si](C)(C)C(C)(C)C)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244527.8Semi standard non polar33892256
3-Methylellagic acid 8-(4-acetylrhamnoside),3TBDMS,isomer #4COC1=C(O)C=C2C(=O)OC3=C4C(=CC(O[Si](C)(C)C(C)(C)C)=C3OC3OC(C)C(OC(C)=O)C(O[Si](C)(C)C(C)(C)C)C3O[Si](C)(C)C(C)(C)C)C(=O)OC1=C244596.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) GC-MS (Non-derivatized) - 70eV, Positivesplash10-054p-8406900000-6957110d0e039aa15b722017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) GC-MS (2 TMS) - 70eV, Positivesplash10-001i-9341237000-2ce68775195d4107a6c02017-10-06Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 10V, Positive-QTOFsplash10-014i-0129530000-f984540d012a9a62ba272016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 20V, Positive-QTOFsplash10-014i-0129100000-b39019583ded60729fa92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 40V, Positive-QTOFsplash10-0fr2-1298000000-2093a37152382f0363bf2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 10V, Negative-QTOFsplash10-0ldi-4234950000-99f2a6344f7d32ee983c2016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 20V, Negative-QTOFsplash10-06dj-6198500000-0b0adebf14a73cd6a7492016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 40V, Negative-QTOFsplash10-0avi-7193000000-213de88fb69a149989182016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 10V, Positive-QTOFsplash10-014i-0009000000-4ec2f67464aa53464f132021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 20V, Positive-QTOFsplash10-014i-0019000000-73b89714a6c041820e5a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 40V, Positive-QTOFsplash10-016v-7569100000-9c1ddfc693119c7a3fd22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 10V, Negative-QTOFsplash10-0udl-2001590000-e826dd0ea1aebcc0e5772021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 20V, Negative-QTOFsplash10-0a4i-9202710000-9c8443a8ac8ee8334b572021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Methylellagic acid 8-(4-acetylrhamnoside) 40V, Negative-QTOFsplash10-001c-2090000000-eda1502a4e52da039d882021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB016070
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73746308
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .