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Record Information
StatusExpected but not Quantified
Creation Date2012-09-11 17:36:46 UTC
Update Date2019-07-23 06:06:25 UTC
Secondary Accession Numbers
  • HMDB30437
Metabolite Identification
Common NameEmblicanin A
DescriptionEmblicanin A is found in fruits. Emblicanin A is a constituent of the fruit of Emblica officinalis (emblic)
SynonymsNot Available
Chemical FormulaC34H22O22
Average Molecular Weight782.5253
Monoisotopic Molecular Weight782.060272388
IUPAC Name3,4,5,21,22,23-hexahydroxy-8,13,18-trioxo-12-(3,4,5-trihydroxybenzoyloxy)-9,14,17-trioxatetracyclo[²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,11,20,22-heptaen-11-yl 3,4,5-trihydroxybenzoate
Traditional Name3,4,5,21,22,23-hexahydroxy-8,13,18-trioxo-12-(3,4,5-trihydroxybenzoyloxy)-9,14,17-trioxatetracyclo[²,⁷.0¹⁰,¹⁵]tricosa-1(19),2,4,6,11,20,22-heptaen-11-yl 3,4,5-trihydroxybenzoate
CAS Registry Number180465-44-5
InChI Identifier
Chemical Taxonomy
DescriptionThis compound 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
Sub ClassHydrolyzable tannins
Direct ParentHydrolyzable tannins
Alternative Parents
  • Hydrolyzable tannin
  • Pentacarboxylic acid or derivatives
  • Galloyl ester
  • Gallic acid or derivatives
  • 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
  • Dihydropyranone
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Enol ester
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Carboxylic acid ester
  • Lactone
  • Polyol
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Oxacycle
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available

Route of exposure:

Biological location:


Physical Properties
StateNot Available
Experimental Properties
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
Water Solubility0.44 g/LALOGPS
pKa (Strongest Acidic)7.33ChemAxon
pKa (Strongest Basic)-6.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count17ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area374.26 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity179.17 m³·mol⁻¹ChemAxon
Polarizability68.51 ųChemAxon
Number of Rings6ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0w4i-0906125300-2ecf5f7a6cc77a5ae567JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-01q9-0400006900-4b0dffbe278fd717d2f3JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ufr-0813014900-261b6f90c2bcd456cc68JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-1900101300-b454961b454e43ac0ed9JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-07cr-0421034900-339edb309644837c8620JSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-066r-0932112300-b430dca11f5db30c99cfJSpectraViewer | MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-0902000000-aa95996aceac3f21431cJSpectraViewer | MoNA
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
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
FoodDB IDFDB002301
KNApSAcK IDNot Available
Chemspider ID7986670
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9810915
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
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.. .