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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 02:44:41 UTC
Update Date2022-03-07 02:56:53 UTC
HMDB IDHMDB0041099
Secondary Accession Numbers
  • HMDB41099
Metabolite Identification
Common NameKanzonol R
DescriptionKanzonol R belongs to the class of organic compounds known as 5-o-methylated isoflavonoids. These are isoflavonoids with methoxy groups attached to the C5 atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one. Kanzonol R has been detected, but not quantified in, several different foods, such as herbal tea, green tea, red tea, black tea, and teas (Camellia sinensis). This could make kanzonol R a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Kanzonol R.
Structure
Data?1563863623
Synonyms
ValueSource
(3R)-7,2'-Dihydroxy-5,4'-dimethoxy-3'-prenylisoflavanHMDB
2',7-Dihydroxy-4',5-dimethoxy-3'-prenylisoflavanHMDB
Chemical FormulaC22H26O5
Average Molecular Weight370.4388
Monoisotopic Molecular Weight370.178023942
IUPAC Name3-[2-hydroxy-4-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-5-methoxy-3,4-dihydro-2H-1-benzopyran-7-ol
Traditional Name3-[2-hydroxy-4-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-5-methoxy-3,4-dihydro-2H-1-benzopyran-7-ol
CAS Registry Number156250-73-6
SMILES
COC1=C(CC=C(C)C)C(O)=C(C=C1)C1COC2=CC(O)=CC(OC)=C2C1
InChI Identifier
InChI=1S/C22H26O5/c1-13(2)5-6-17-19(25-3)8-7-16(22(17)24)14-9-18-20(26-4)10-15(23)11-21(18)27-12-14/h5,7-8,10-11,14,23-24H,6,9,12H2,1-4H3
InChI KeyRRBCXJUMJUPDST-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 5-o-methylated isoflavonoids. These are isoflavonoids with methoxy groups attached to the C5 atom of the isoflavonoid backbone. Isoflavonoids are natural products derived from 3-phenylchromen-4-one.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassO-methylated isoflavonoids
Direct Parent5-O-methylated isoflavonoids
Alternative Parents
Substituents
  • 4p-methoxyisoflavonoid
  • 5-methoxyisoflavonoid-skeleton
  • Hydroxyisoflavonoid
  • Isoflavanol
  • Isoflavan
  • Chromane
  • Benzopyran
  • Methoxyphenol
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point69 - 72 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0072 g/LALOGPS
logP3.92ALOGPS
logP4.6ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.38ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area68.15 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity106.13 m³·mol⁻¹ChemAxon
Polarizability40.77 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+188.13131661259
DarkChem[M-H]-189.96431661259
DeepCCS[M+H]+190.33530932474
DeepCCS[M-H]-187.97730932474
DeepCCS[M-2H]-222.22830932474
DeepCCS[M+Na]+197.55630932474
AllCCS[M+H]+191.032859911
AllCCS[M+H-H2O]+188.032859911
AllCCS[M+NH4]+193.832859911
AllCCS[M+Na]+194.632859911
AllCCS[M-H]-194.232859911
AllCCS[M+Na-2H]-194.232859911
AllCCS[M+HCOO]-194.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Kanzonol RCOC1=C(CC=C(C)C)C(O)=C(C=C1)C1COC2=CC(O)=CC(OC)=C2C14134.5Standard polar33892256
Kanzonol RCOC1=C(CC=C(C)C)C(O)=C(C=C1)C1COC2=CC(O)=CC(OC)=C2C13093.1Standard non polar33892256
Kanzonol RCOC1=C(CC=C(C)C)C(O)=C(C=C1)C1COC2=CC(O)=CC(OC)=C2C13391.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Kanzonol R,1TMS,isomer #1COC1=CC(O)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O[Si](C)(C)C)CO23097.6Semi standard non polar33892256
Kanzonol R,1TMS,isomer #2COC1=CC(O[Si](C)(C)C)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O)CO23120.2Semi standard non polar33892256
Kanzonol R,2TMS,isomer #1COC1=CC(O[Si](C)(C)C)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O[Si](C)(C)C)CO23014.6Semi standard non polar33892256
Kanzonol R,1TBDMS,isomer #1COC1=CC(O)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O[Si](C)(C)C(C)(C)C)CO23336.3Semi standard non polar33892256
Kanzonol R,1TBDMS,isomer #2COC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O)CO23375.7Semi standard non polar33892256
Kanzonol R,2TBDMS,isomer #1COC1=CC(O[Si](C)(C)C(C)(C)C)=CC2=C1CC(C1=CC=C(OC)C(CC=C(C)C)=C1O[Si](C)(C)C(C)(C)C)CO23435.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Kanzonol R GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4l-1029000000-d0876df14ce28ec3b5862017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kanzonol R GC-MS (2 TMS) - 70eV, Positivesplash10-0f6t-2030920000-821ccf75b6599228f51a2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Kanzonol R GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 10V, Positive-QTOFsplash10-0uk9-0907000000-457f5ef0ea037ec36a2b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 20V, Positive-QTOFsplash10-0zg0-3923000000-8bc7d22ecfd4506203582017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 40V, Positive-QTOFsplash10-0a4i-8903000000-7d789d708b8df575b3da2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 10V, Negative-QTOFsplash10-014i-0209000000-9cabee3d4faaa38d61322017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 20V, Negative-QTOFsplash10-0fvi-0907000000-e41af49874561407e7352017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 40V, Negative-QTOFsplash10-004i-0935000000-5e7b760805e4fb3770da2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 10V, Positive-QTOFsplash10-00di-0209000000-b875099ea9ea4cc6a7242021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 20V, Positive-QTOFsplash10-00li-0903000000-68e97478783bdaf08b322021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 40V, Positive-QTOFsplash10-000i-3915000000-b65febecc1b707b7edc12021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 10V, Negative-QTOFsplash10-014i-0009000000-bc94bef3adca752593852021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 20V, Negative-QTOFsplash10-014r-0009000000-fe55a9e3512219049d112021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Kanzonol R 40V, Negative-QTOFsplash10-084i-1729000000-c1dca8165789c4b9b3f52021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
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 IDFDB020981
KNApSAcK IDC00019330
Chemspider ID35015103
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131753027
PDB IDNot Available
ChEBI ID175772
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .