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Record Information
Version2.0
Created at2021-06-22 17:25:36 UTC
Updated at2021-08-20 00:00:45 UTC
NP-MRD IDNP0043848
Secondary Accession NumbersNone
Natural Product Identification
Common NameAvicularin
DescriptionAvicularin belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Thus, avicularin is considered to be a flavonoid. Avicularin is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Avicularin is found in Alhagi persarum, Asplenium viride, Astilbe arendsii, Aureolaria virginica, Berchemia floribunda, Betula pubescens, Bistorta officinalis, Bupleurum falcatum, Bursera graveolens, Camellia sinensis, Caragana spinosa, Chaenomeles sinensis, Chimaphila umbellata, Cinnamomum philippinense, Coriaria ruscifolia, Cosmos sulphureus, Crataegus rhipidophylla, Elliottia paniculata, Empetrum nigrum, Eugenia myrcianthes, Euphorbia maculata, Filipendula ulmaria, Geranium pusillum, Hedysarum alpinum, Hedysarum gmelinii, Hedysarum sachalinense, Hypericum hyssopifolium, Hypericum maculatum, Hypericum perforatum, Hypericum sikokumontanum, Japonolirion osense, Koenigia coriaria, Koenigia divaricata, Laserpitium latifolium, Malus sylvestris, Mangifera indica , Mimosa pudica, Myriophyllum aquaticum, Phoebe formosana, Polygonum cuspidatum , Fallopia sachalinensis, Polygonum sachalinensis, Polygonum scabrum, Prunus salicina, Pyrola elliptica, Rhododendron brachycarpum, Rhododendron dauricum, Rhododendron schlippenbachii, Rhododendron spinuliferum, Rodgersia podophylla, Rosa canina, Rosa rugosa, Rumex acetosa, Rumex crispus, Saxifraga tricuspidata, Sorbus intermedia, Tapirira guianensis , Pleroma semidecandrum, Vaccinium ovalifolium and Viscum album. Avicularin was first documented in 1987 (PMID: 17269066). Based on a literature review very few articles have been published on avicularin (PMID: 14600382).
Structure
Thumb
Synonyms
ValueSource
AvicularineChEBI
AvicularosideChEBI
FenicularinChEBI
Quercetin 3-alpha-L-arabinofuranosideChEBI
Quercetin 3-a-L-arabinofuranosideGenerator
Quercetin 3-α-L-arabinofuranosideGenerator
Chemical FormulaC20H18O11
Average Mass434.3530 Da
Monoisotopic Mass434.08491 Da
IUPAC Name3-{[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one
Traditional Nameavicularin
CAS Registry NumberNot Available
SMILES
OC[C@@H]1O[C@@H](OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C20H18O11/c21-6-13-15(26)17(28)20(30-13)31-19-16(27)14-11(25)4-8(22)5-12(14)29-18(19)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,20-26,28H,6H2/t13-,15-,17+,20-/m0/s1
InChI KeyBDCDNTVZSILEOY-UXYNSRGZSA-N
Experimental Spectra
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Pentose monosaccharide
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Monosaccharide
  • Heteroaromatic compound
  • Vinylogous acid
  • Tetrahydrofuran
  • Secondary alcohol
  • Oxacycle
  • Acetal
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Primary alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility17670 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.76ALOGPS
logP0.49ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)6.37ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area186.37 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity103.31 m³·mol⁻¹ChemAxon
Polarizability41.05 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00005367
Chemspider ID20130086
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAvicularin
METLIN IDNot Available
PubChem Compound5490064
PDB IDNot Available
ChEBI ID65460
Good Scents IDrw1823221
References
General References
  1. Gao H, Wu L, Kuroyanagi M, Harada K, Kawahara N, Nakane T, Umehara K, Hirasawa A, Nakamura Y: Antitumor-promoting constituents from Chaenomeles sinensis KOEHNE and their activities in JB6 mouse epidermal cells. Chem Pharm Bull (Tokyo). 2003 Nov;51(11):1318-21. doi: 10.1248/cpb.51.1318. [PubMed:14600382 ]
  2. Pachaly P, Klein M: Constituents of Andromeda polifolia. Planta Med. 1987 Oct;53(5):442-4. doi: 10.1055/s-2006-962769. [PubMed:17269066 ]