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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:23:46 UTC
Update Date2021-09-23 21:23:48 UTC
HMDB IDHMDB0302878
Secondary Accession NumbersNone
Metabolite Identification
Common NameKaempferol 3-O-arabinosyl 7-O-rhamnoside
DescriptionKaempferol 3-o-arabinosyl 7-o-rhamnoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Kaempferol 3-o-arabinosyl 7-o-rhamnoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-o-arabinosyl 7-o-rhamnoside can be found in pepper (spice), which makes kaempferol 3-o-arabinosyl 7-o-rhamnoside a potential biomarker for the consumption of this food product.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H28O14
Average Molecular Weight564.4921
Monoisotopic Molecular Weight564.147905604
IUPAC Name3-{[(2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-4H-chromen-4-one
Traditional Name3-{[(2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-5-hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}chromen-4-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C(O[C@@H]2O[C@H](CO)[C@@H](O)[C@@H]2O)=C(O3)C2=CC=C(O)C=C2)[C@H](O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C26H28O14/c1-9-17(30)20(33)22(35)25(36-9)37-12-6-13(29)16-14(7-12)38-23(10-2-4-11(28)5-3-10)24(19(16)32)40-26-21(34)18(31)15(8-27)39-26/h2-7,9,15,17-18,20-22,25-31,33-35H,8H2,1H3/t9-,15+,17-,18+,20+,21-,22+,25-,26-/m0/s1
InChI KeyJIGYKOJSDSJFFW-WPHUGAQISA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-3-o-glycoside
  • Flavonoid-7-o-glycoside
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Phenolic glycoside
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Pyran
  • Benzenoid
  • Oxane
  • Monocyclic benzene moiety
  • Monosaccharide
  • Vinylogous acid
  • Tetrahydrofuran
  • Heteroaromatic compound
  • Secondary alcohol
  • Polyol
  • Acetal
  • Organoheterocyclic compound
  • Oxacycle
  • Organic oxygen compound
  • Organooxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Alcohol
  • Primary alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.17ALOGPS
logP-0.43ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)8.1ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area225.06 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity131.93 m³·mol⁻¹ChemAxon
Polarizability54.75 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+225.532859911
AllCCS[M+H-H2O]+223.98432859911
AllCCS[M+Na]+227.26132859911
AllCCS[M+NH4]+226.87332859911
AllCCS[M-H]-220.13432859911
AllCCS[M+Na-2H]-221.83832859911
AllCCS[M+HCOO]-223.85732859911
DeepCCS[M+H]+221.36330932474
DeepCCS[M-H]-219.48530932474
DeepCCS[M-2H]-253.42730932474
DeepCCS[M+Na]+227.25630932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 10V, Positive-QTOFsplash10-014i-0120940000-3e250d38472548b9cd562016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 20V, Positive-QTOFsplash10-000i-0290600000-a806a1e1d6a25808dd3f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 40V, Positive-QTOFsplash10-000i-1290100000-7ecddfd36c71788d8c0a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 10V, Negative-QTOFsplash10-03dj-2205980000-15547066f6695e2b925a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 20V, Negative-QTOFsplash10-00ls-1444920000-1f0ac82a7bd38ee322562016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 40V, Negative-QTOFsplash10-001r-3393100000-d07ccd023c99ae6ed0e22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 10V, Positive-QTOFsplash10-014i-0000090000-2b44d7c7097dece6794d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 20V, Positive-QTOFsplash10-014i-0000090000-13ffcb50b5c7ddcda6682021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 40V, Positive-QTOFsplash10-00kb-2090150000-07608fe8afa4daa206712021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 10V, Negative-QTOFsplash10-03di-0000090000-1ddcbbabd04d8a1d8d412021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 20V, Negative-QTOFsplash10-03di-0030090000-d30ab537f560397de18b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kaempferol 3-O-arabinosyl 7-O-rhamnoside 40V, Negative-QTOFsplash10-001m-4391030000-09fc2db0cae6e63386222021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB006631
KNApSAcK IDNot Available
Chemspider ID59696406
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound60208850
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available