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Showing Compound 3-Methylellagic acid 8-rhamnoside (FDB016067)

Record Information
Version1.0
Creation date2010-04-08 22:12:13 UTC
Update date2025-11-19 01:42:39 UTC
Primary IDFDB016067
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name3-Methylellagic acid 8-rhamnoside
Description3-Methylellagic acid 8-rhamnoside 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. Based on a literature review very few articles have been published on 3-Methylellagic acid 8-rhamnoside.
CAS NumberNot Available
Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
SynonymSource
3-Methylellagate 8-rhamnosideGenerator
3-Methylellagic acid 8-O-a-L-rhamnopyranosidemanual
3-Methylellagic acid 8-rhamnosidemanual
Predicted Properties
PropertyValueSource
Water Solubility2.41 g/LALOGPS
logP1.05ALOGPS
logP-0.059ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)5.8ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area181.44 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity105.69 m³·mol⁻¹ChemAxon
Polarizability42.71 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC21H18O12
IUPAC name6,13-dihydroxy-7-methoxy-14-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2,9-dioxatetracyclo[6.6.2.0⁴,¹⁶.0¹¹,¹⁵]hexadeca-1(15),4,6,8(16),11,13-hexaene-3,10-dione
InChI IdentifierInChI=1S/C21H18O12/c1-5-12(24)13(25)14(26)21(30-5)33-16-9(23)4-7-11-10-6(20(28)32-18(11)16)3-8(22)15(29-2)17(10)31-19(7)27/h3-5,12-14,21-26H,1-2H3
InChI KeyUNIJYMVRSKZTJI-UHFFFAOYSA-N
Isomeric SMILESCOC1=C(O)C=C2C(=O)OC3=C4C(=CC(O)=C3OC3OC(C)C(O)C(O)C3O)C(=O)OC1=C24
Average Molecular Weight462.3604
Monoisotopic Molecular Weight462.07982604
Classification
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 Parents
Substituents
  • Hydrolyzable tannin
  • Ellagic_acid
  • Phenolic glycoside
  • Hexose monosaccharide
  • Isocoumarin
  • O-glycosyl compound
  • Glycosyl compound
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • 2-benzopyran
  • Anisole
  • Pyranone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyran
  • Oxane
  • Monosaccharide
  • Benzenoid
  • Heteroaromatic compound
  • Secondary alcohol
  • Lactone
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Polyol
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Biological location:

Role

Biological role:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 54.55%; H 3.92%; O 41.52%DFC
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV Data375 (log e 4) (MeOH)DFC
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS3-Methylellagic acid 8-rhamnoside, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a6s-9101400000-d59114488cd2ac784b53Spectrum
Predicted GC-MS3-Methylellagic acid 8-rhamnoside, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-03di-4450009000-c8bafcd0c86898c6c1cfSpectrum
Predicted GC-MS3-Methylellagic acid 8-rhamnoside, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-02ta-0129700000-37cebfb69ffb7e7207fd2016-08-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0129000000-098f93a26e0a2cea94402016-08-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0uy1-2197000000-aa4964b42dd7b3b7b36c2016-08-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03xr-1123900000-9e0913f998f4e09a61992016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01ba-2296300000-5e04e59a534fe983ff882016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00di-3092000000-05025a91713725cdff592016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0009000000-4ec2f67464aa53464f132021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0019000000-c4e5f67dad5ea4f02af62021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-4119000000-f757ef8d14216d2037642021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0012900000-0876a27e4e01d19bdd102021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xu-0308900000-362e379f65447c1871802021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-001d-0090000000-aa40014c55ad58cd7f052021-09-24View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID73157208
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB37079
CRC / DFC (Dictionary of Food Compounds) IDHJC14-Y:KMO65-Y
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference