ChemFOnt: Showing chemical card for Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside (CFc000281497)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-14 03:32:56 UTC

Chemfont ID

CFc000281497

Molecule Identification

Common Name

Isoorientin 7-O-(6'''-O-(E)-feruloyl)glucoside

Definition

Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside, also known as homoorientin or luteolin-6-C-beta-D-glucoside, is a member of the class of compounds known as flavonoid c-glycosides. Flavonoid c-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside can be synthesized from luteolin. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside is also a parent compound for other transformation products, including but not limited to, isoorientin 7-O-glucoside, 7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]isoorientin, and 7-O-(6-sinapoylglucosyl)isoorientin. Isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside can be found in barley, which makes isoorientin 7-o-(6'''-o-(e)-feruloyl)glucoside a potential biomarker for the consumption of this food product.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
2-(3,4-Dihydroxyphenyl)-6-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one	ChEBI
Homoorientin	ChEBI
Luteolin-6-C-beta-D-glucoside	ChEBI
2-(3,4-Dihydroxyphenyl)-6-b-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one	Generator
2-(3,4-Dihydroxyphenyl)-6-β-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one	Generator
Luteolin-6-C-b-D-glucoside	Generator
Luteolin-6-C-β-D-glucoside	Generator
6-GLC-Luteolin	MeSH
Iso-orientin	MeSH
Luteolin-6-C-glucoside	MeSH

Chemical Formula

C₂₁H₂₀O₁₁

Average Molecular Weight

448.3769

Monoisotopic Molecular Weight

448.100561482

IUPAC Name

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-4-one

Traditional Name

isoorientin

CAS Registry Number

496788-50-2

SMILES

[H][C@]1(CO)O[C@@]([H])(C2=C(O)C3=C(OC(=CC3=O)C3=CC(O)=C(O)C=C3)C=C2O)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O

InChI Identifier

InChI=1S/C21H20O11/c22-6-14-17(27)19(29)20(30)21(32-14)16-11(26)5-13-15(18(16)28)10(25)4-12(31-13)7-1-2-8(23)9(24)3-7/h1-5,14,17,19-24,26-30H,6H2/t14-,17-,19+,20-,21+/m1/s1

InChI Key

ODBRNZZJSYPIDI-VJXVFPJBSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as flavonoid c-glycosides. Flavonoid C-glycosides are compounds containing a carbohydrate moiety which is C-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone.

Kingdom

Organic compounds

Super Class

Phenylpropanoids and polyketides

Class

Flavonoids

Sub Class

Flavonoid glycosides

Direct Parent

Flavonoid C-glycosides

Alternative Parents

Substituents

Flavonoid c-glycoside
Hydroxyflavonoid
3'-hydroxyflavonoid
4'-hydroxyflavonoid
5-hydroxyflavonoid
7-hydroxyflavonoid
Flavone
Phenolic glycoside
Hexose monosaccharide
C-glycosyl compound
Glycosyl compound
Chromone
Benzopyran
1-benzopyran
Catechol
1-hydroxy-4-unsubstituted benzenoid
1-hydroxy-2-unsubstituted benzenoid
Phenol
Pyranone
Monocyclic benzene moiety
Benzenoid
Pyran
Oxane
Monosaccharide
Vinylogous acid
Heteroaromatic compound
Secondary alcohol
Ether
Dialkyl ether
Organoheterocyclic compound
Oxacycle
Polyol
Hydrocarbon derivative
Organic oxide
Organic oxygen compound
Primary alcohol
Alcohol
Organooxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

tetrahydroxyflavone (CHEBI:17965 )
flavone C-glycoside (CHEBI:17965 )
flavones (C01821 )
Flavones and Flavonols (C01821 )

Functional Ontology

Not Available

Exogenous (HMDB: HMDB0301981)

Food

Cereal and cereal product

Cereal

Barley (FooDB: FOOD00088)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
logP	-0.35	ChemAxon
pKa (Strongest Acidic)	6.14	ChemAxon
pKa (Strongest Basic)	-3	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	11	ChemAxon
Hydrogen Donor Count	8	ChemAxon
Polar Surface Area	197.37 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	108.01 m³·mol⁻¹	ChemAxon
Polarizability	42.54 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