3-(((2S,3R,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one, 99%

cas: 572-30-5 — see every product listed under this CAS number, including other names

3-(((2S,3R,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one, 99% (CAS 572-30-5) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 10mg, 25mg, 50mg, 100mg, 250mg. Offered by: Chemat, BLDpharm.

• 2D
• 3D

Avicularin is a quercetin O-glycoside in which an alpha-L-arabinofuranosyl residue is attached at position 3 of quercetin via a glycosidic linkage. It is isolated particularly from Juglans regia and Foeniculum vulgare. It has a role as a hepatoprotective agent and a plant metabolite. It is an alpha-L-arabinofuranoside, a tetrahydroxyflavone, a monosaccharide derivative and a quercetin O-glycoside.

Source: ChEBI

Identity

Molecular formula	C20H18O11
Molecular weight	434.3 g/mol
IUPAC name	3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
InChIKey	BDCDNTVZSILEOY-UXYNSRGZSA-N
SMILES	C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@@H](O4)CO)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Avicularin, Avicularoside, Quercetin 3-alpha-L-arabinofuranoside, Fenicularin, Avicularin (Standard), quercetin-3-arabinoside, Quercetin 3-O-alpha-L-arabinofuranoside, Avicularine, Avicularin, analytical standard, orb1300263

Related forms of this compound

3-[(2R,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one C₂₀H₁₈O₁₁

Isomers (same molecular formula)

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one C₂₀H₁₈O₁₁

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one C₂₀H₁₈O₁₁

2-(3,4-dihydroxyphenyl)-5,8-dihydroxy-7-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one C₂₀H₁₈O₁₁

(2R,3S)-2-[(3,4-dihydroxyphenyl)methyl]-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-2-hydroxybutanedioic acid C₂₀H₁₈O₁₁