Hmdb loader
Show more...Show more...Show more...
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 03:48:51 UTC
Update Date2021-09-23 03:48:51 UTC
HMDB IDHMDB0301938
Secondary Accession NumbersNone
Metabolite Identification
Common Nameent-Epicatechin-(2alpha->7,4alpha->8)-epicatechin 3-arabinoside
DescriptionEnt-epicatechin-(2alpha->7,4alpha->8)-epicatechin 3-arabinoside is a member of the class of compounds known as biflavonoids and polyflavonoids. Biflavonoids and polyflavonoids are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Ent-epicatechin-(2alpha->7,4alpha->8)-epicatechin 3-arabinoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Ent-epicatechin-(2alpha->7,4alpha->8)-epicatechin 3-arabinoside can be found in cocoa bean, which makes ent-epicatechin-(2alpha->7,4alpha->8)-epicatechin 3-arabinoside a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
ent-Epicatechin-(2a->7,4a->8)-epicatechin 3-arabinosideGenerator
ent-Epicatechin-(2α->7,4α->8)-epicatechin 3-arabinosideGenerator
Chemical FormulaC35H32O16
Average Molecular Weight708.619
Monoisotopic Molecular Weight708.169034976
IUPAC Name(1S,5R,6R,13R,21S)-5,13-bis(3,4-dihydroxyphenyl)-21-{[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19-tetrol
Traditional Name(1S,5R,6R,13R,21S)-5,13-bis(3,4-dihydroxyphenyl)-21-{[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19-tetrol
CAS Registry NumberNot Available
SMILES
O[C@H]1CO[C@@H](O[C@H]2[C@H]3C4=C(O[C@@]2(OC2=C3C3=C(C[C@@H](O)[C@H](O3)C3=CC=C(O)C(O)=C3)C(O)=C2)C2=CC=C(O)C(O)=C2)C=C(O)C=C4O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C35H32O16/c36-14-7-21(42)26-24(8-14)50-35(13-2-4-17(38)20(41)6-13)33(49-34-30(46)29(45)23(44)11-47-34)28(26)27-25(51-35)10-18(39)15-9-22(43)31(48-32(15)27)12-1-3-16(37)19(40)5-12/h1-8,10,22-23,28-31,33-34,36-46H,9,11H2/t22-,23+,28+,29+,30-,31-,33+,34+,35-/m1/s1
InChI KeySFVJFSIQKBXNPZ-MIWZTYSMSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassBiflavonoids and polyflavonoids
Direct ParentBiflavonoids and polyflavonoids
Alternative Parents
Substituents
  • A-type proanthocyanidin
  • Bi- and polyflavonoid skeleton
  • Proanthocyanidin
  • Catechin
  • Pyranoflavonoid
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavan-3-ol
  • Hydroxyflavonoid
  • Flavan
  • Pyranochromene
  • Glycosyl compound
  • O-glycosyl compound
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • Phenol
  • Ketal
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Monosaccharide
  • Oxane
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary alcohol
  • Polyol
  • Ether
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
Predicted Chromatographic Properties
Spectra
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 IDFDB001647
KNApSAcK IDNot Available
Chemspider ID59696214
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14841175
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 ReferencesNot Available