ChemFOnt: Showing chemical card for Epicatechin 5-O-glucuronide (CFc000220764)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-14 01:40:06 UTC

Chemfont ID

CFc000220764

Molecule Identification

Common Name

Epicatechin 5-O-glucuronide

Definition

Epicatechin 5-O-glucuronide (E5G) belongs to the class of organic compounds known as flavonoid O-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid. E5G is an extremely weak basic (essentially neutral) compound (based on its pKa).

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
(2S,3S,4S,5R,6S)-6-{[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylate	HMDB
(−)-epicatechin-5-beta-D-glucuronide	HMDB
(−)-epicatechin-5-β-D-glucuronide	HMDB
E5G	HMDB
Epicatechin 5-O-beta-D-glucuronide	HMDB
Epicatechin 5-O-β-D-glucuronide	HMDB
Epicatechin 5-glucuronide	HMDB
Epicatechin 5-O-glucuronide	HMDB

Chemical Formula

C₂₁H₂₂O₁₂

Average Molecular Weight

466.395

Monoisotopic Molecular Weight

466.111126148

IUPAC Name

(2S,3S,4S,5R,6S)-6-{[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

Traditional Name

(2S,3S,4S,5R,6S)-6-{[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

CAS Registry Number

223614-70-8

SMILES

O[C@@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C=C(O)C=C2O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)C(O)=O

InChI Identifier

InChI=1S/C21H22O12/c22-8-4-13-9(6-12(25)18(31-13)7-1-2-10(23)11(24)3-7)14(5-8)32-21-17(28)15(26)16(27)19(33-21)20(29)30/h1-5,12,15-19,21-28H,6H2,(H,29,30)/t12-,15+,16+,17-,18-,19+,21-/m1/s1

InChI Key

KGLMKAPOVXBIJB-CVPXIJHMSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as flavonoid o-glucuronides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Flavonoid glycosides

Direct Parent

Flavonoid O-glucuronides

Alternative Parents

Substituents

Flavonoid-5-o-glucuronide
Catechin
3'-hydroxyflavonoid
3-hydroxyflavonoid
4'-hydroxyflavonoid
7-hydroxyflavonoid
Hydroxyflavonoid
Flavan-3-ol
Flavan
Phenolic glycoside
1-o-glucuronide
O-glucuronide
Glucuronic acid or derivatives
Hexose monosaccharide
O-glycosyl compound
Glycosyl compound
Chromane
1-benzopyran
Benzopyran
Catechol
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Alkyl aryl ether
Beta-hydroxy acid
Phenol
Pyran
Benzenoid
Monosaccharide
Hydroxy acid
Monocyclic benzene moiety
Oxane
Secondary alcohol
Acetal
Polyol
Ether
Organoheterocyclic compound
Carboxylic acid
Carboxylic acid derivative
Monocarboxylic acid or derivatives
Oxacycle
Carbonyl group
Organic oxygen compound
Alcohol
Organooxygen compound
Hydrocarbon derivative
Organic oxide
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Exogenous (HMDB: HMDB0240511)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	2.92 g/L	ALOGPS
logP	0.01	ALOGPS
logP	-0.15	ChemAxon
logS	-2.2	ALOGPS
pKa (Strongest Acidic)	2.93	ChemAxon
pKa (Strongest Basic)	-3.7	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	12	ChemAxon
Hydrogen Donor Count	8	ChemAxon
Polar Surface Area	206.6 Å²	ChemAxon
Rotatable Bond Count	4	ChemAxon
Refractivity	106.01 m³·mol⁻¹	ChemAxon
Polarizability	43.62 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

HMDB ID

HMDB0240511

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

8271600

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

10096065

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for Epicatechin 5-O-glucuronide (CFc000220764)

MOL for CFc000220764 (Epicatechin 5-O-glucuronide)

3D MOL for CFc000220764 (Epicatechin 5-O-glucuronide)

3D SDF for CFc000220764 (Epicatechin 5-O-glucuronide)

3D-SDF for CFc000220764 (Epicatechin 5-O-glucuronide)

PDB for CFc000220764 (Epicatechin 5-O-glucuronide)

3D PDB for CFc000220764 (Epicatechin 5-O-glucuronide)

SMILES for CFc000220764 (Epicatechin 5-O-glucuronide)

INCHI for CFc000220764 (Epicatechin 5-O-glucuronide)

Structure for CFc000220764 (Epicatechin 5-O-glucuronide)

3D Structure for CFc000220764 (Epicatechin 5-O-glucuronide)