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Record Information
Version2.0
Created at2022-09-02 17:37:48 UTC
Updated at2022-09-02 17:37:49 UTC
NP-MRD IDNP0159812
Secondary Accession NumbersNone
Natural Product Identification
Common Name1-(2-hydroxy-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one
DescriptionConfusoside belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone. 1-(2-hydroxy-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one is found in Fadogia ancylantha. 1-(2-hydroxy-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one was first documented in 2021 (PMID: 34116185). Based on a literature review very few articles have been published on confusoside.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H24O9
Average Mass420.4140 Da
Monoisotopic Mass420.14203 Da
IUPAC Name1-(2-hydroxy-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one
Traditional Name1-(2-hydroxy-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3-(4-hydroxyphenyl)propan-1-one
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@@H](OC2=CC=C(C(=O)CCC3=CC=C(O)C=C3)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C21H24O9/c22-10-17-18(26)19(27)20(28)21(30-17)29-13-6-7-14(16(25)9-13)15(24)8-3-11-1-4-12(23)5-2-11/h1-2,4-7,9,17-23,25-28H,3,8,10H2/t17-,18-,19+,20-,21-/m1/s1
InChI KeyBIZAJDCIOZNYLQ-YMQHIKHWSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Fadogia ancylanthaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid o-glycosides. Flavonoid O-glycosides are compounds containing a carbohydrate moiety which is O-glycosidically linked to the 2-phenylchromen-4-one flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid O-glycosides
Alternative Parents
Substituents
  • Flavonoid o-glycoside
  • 2'-hydroxy-dihydrochalcone
  • Linear 1,3-diarylpropanoid
  • Cinnamylphenol
  • Fatty acyl glycoside of mono- or disaccharide
  • Fatty acyl glycoside
  • Phenolic glycoside
  • Alkyl-phenylketone
  • Hexose monosaccharide
  • Alkyl glycoside
  • Butyrophenone
  • O-glycosyl compound
  • Glycosyl compound
  • Phenylketone
  • Phenoxy compound
  • Aryl alkyl ketone
  • Aryl ketone
  • Phenol ether
  • Benzoyl
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Monosaccharide
  • Oxane
  • Vinylogous acid
  • Ketone
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Organic oxygen compound
  • Aldehyde
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Primary alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.49ALOGPS
logP1.28ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)8.87ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area156.91 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity103.87 m³·mol⁻¹ChemAxon
Polarizability42.83 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00007989
Chemspider ID10306382
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21722183
PDB IDNot Available
ChEBI ID184548
Good Scents IDNot Available
References
General References
  1. Deng X, Wang Y, Tian L, Yang M, He S, Liu Y, Khan A, Li Y, Cao J, Cheng G: Anneslea fragrans Wall. ameliorates ulcerative colitis via inhibiting NF-kappaB and MAPK activation and mediating intestinal barrier integrity. J Ethnopharmacol. 2021 Oct 5;278:114304. doi: 10.1016/j.jep.2021.114304. Epub 2021 Jun 8. [PubMed:34116185 ]
  2. LOTUS database [Link]