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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:41:41 UTC
Update Date2021-09-23 21:41:41 UTC
HMDB IDHMDB0302910
Secondary Accession NumbersNone
Metabolite Identification
Common Name1,6-di-O-Galloylglucose
Description1,6-di-o-galloylglucose, also known as 1-o,6-O-digalloyl-beta-D-glucose or dgg16 cpd, is a member of the class of compounds known as tannins. Tannins are naturally occurring polyphenols which be categorized into four main classes: hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol). 1,6-di-o-galloylglucose is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 1,6-di-o-galloylglucose can be found in garden rhubarb, which makes 1,6-di-o-galloylglucose a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
1-O,6-O-Digalloyl-beta-D-glucoseChEBI
1-O,6-O-Digalloyl-b-D-glucoseGenerator
1-O,6-O-Digalloyl-β-D-glucoseGenerator
1,6-Bis-O-galloyl-b-D-glucoseGenerator
1,6-Bis-O-galloyl-β-D-glucoseGenerator
DGG16 CPDMeSH
1,6-Di-O-galloyl-beta-D-glucoseMeSH
Chemical FormulaC20H20O14
Average Molecular Weight484.366
Monoisotopic Molecular Weight484.085305324
IUPAC Name[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
Traditional Name1,6-bis-O-galloyl-β-D-glucose
CAS Registry NumberNot Available
SMILES
[H][C@]1(COC(=O)C2=CC(O)=C(O)C(O)=C2)O[C@@]([H])(OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O
InChI Identifier
InChI=1S/C20H20O14/c21-8-1-6(2-9(22)13(8)25)18(30)32-5-12-15(27)16(28)17(29)20(33-12)34-19(31)7-3-10(23)14(26)11(24)4-7/h1-4,12,15-17,20-29H,5H2/t12-,15-,16+,17-,20+/m1/s1
InChI KeyLYGRISUQIZNHGM-IVABAYMNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: Hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassNot Available
Direct ParentTannins
Alternative Parents
Substituents
  • Tannin
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Benzoate ester
  • Benzenetriol
  • Benzoic acid or derivatives
  • Pyrogallol derivative
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Monosaccharide
  • Benzenoid
  • Oxane
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Polyol
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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
logP0.67ALOGPS
logP0.24ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)7.79ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area243.9 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity107.45 m³·mol⁻¹ChemAxon
Polarizability42.56 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+204.03232859911
AllCCS[M+H-H2O]+202.13232859911
AllCCS[M+Na]+206.2632859911
AllCCS[M+NH4]+205.76732859911
AllCCS[M-H]-199.532859911
AllCCS[M+Na-2H]-200.07332859911
AllCCS[M+HCOO]-200.84732859911
DeepCCS[M+H]+190.62830932474
DeepCCS[M-H]-188.64430932474
DeepCCS[M-2H]-222.19130932474
DeepCCS[M+Na]+196.36830932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Positive-QTOFsplash10-0gbi-0917800000-c457dceb1da2a4c0f60d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Positive-QTOFsplash10-0uxr-0912100000-8947c60a980f8633b0512016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Positive-QTOFsplash10-0udi-1900000000-cdf97965c27b0edf9ae72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Negative-QTOFsplash10-0159-0912500000-2bd15c1295338c2b93102016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Negative-QTOFsplash10-014i-0901000000-db11dd1164818be5d87e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Negative-QTOFsplash10-014i-1900000000-807e365640c3b66865392016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Positive-QTOFsplash10-0fri-0811900000-56da5f863f4901ec73d62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Positive-QTOFsplash10-0uy1-0961400000-db62cdce054f149194d12021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Positive-QTOFsplash10-0ufr-0920100000-5d7ff3ece2d689eae6dc2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Negative-QTOFsplash10-001i-0101900000-acafc1f5b1e7da58a29b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Negative-QTOFsplash10-02t9-0938400000-6cbcfa5ad46f2dbb604b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Negative-QTOFsplash10-016r-0900100000-227165175cf258eb778c2021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB006838
KNApSAcK IDNot Available
Chemspider ID389206
KEGG Compound IDC04101
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID15723
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 ReferencesNot Available