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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:23:17 UTC
Update Date2022-03-07 02:55:37 UTC
HMDB IDHMDB0038103
Secondary Accession Numbers
  • HMDB38103
Metabolite Identification
Common Name(R)-Hispaglabridin B
Description(R)-Hispaglabridin B belongs to the class of organic compounds known as pyranoisoflavonoids. These are isoflavonoids that contain a pyran ring fused to either of the A, B, or C ring of the isoflavonoid skeleton. Thus, (R)-hispaglabridin b is considered to be a flavonoid (R)-Hispaglabridin B has been detected, but not quantified in, several different foods, such as red tea, green tea, herbs and spices, herbal tea, and black tea. This could make (R)-hispaglabridin b a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (R)-Hispaglabridin B.
Structure
Data?1563863140
Synonyms
ValueSource
Hispaglabridin bHMDB
Chemical FormulaC25H26O4
Average Molecular Weight390.4715
Monoisotopic Molecular Weight390.18310932
IUPAC Name6-{12,12-dimethyl-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),8,13-tetraen-5-yl}-2,2-dimethyl-2H-chromen-5-ol
Traditional Namehispaglabridin B
CAS Registry Number68978-02-9
SMILES
CC1(C)OC2=C(C=C1)C(O)=C(C=C2)C1COC2=C(C1)C=CC1=C2C=CC(C)(C)O1
InChI Identifier
InChI=1S/C25H26O4/c1-24(2)11-9-18-20(28-24)8-6-17(22(18)26)16-13-15-5-7-21-19(23(15)27-14-16)10-12-25(3,4)29-21/h5-12,16,26H,13-14H2,1-4H3
InChI KeyCJUFYKORDZSOLF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranoisoflavonoids. These are isoflavonoids that contain a pyran ring fused to either of the A, B, or C ring of the isoflavonoid skeleton.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassPyranoisoflavonoids
Direct ParentPyranoisoflavonoids
Alternative Parents
Substituents
  • Pyranoisoflavonoid
  • Hydroxyisoflavonoid
  • Isoflavanol
  • Isoflavan
  • Pyranochromene
  • 2,2-dimethyl-1-benzopyran
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Benzenoid
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point84 - 86 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.0055 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00065 g/LALOGPS
logP5.23ALOGPS
logP5.3ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)9.7ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area47.92 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity115.77 m³·mol⁻¹ChemAxon
Polarizability43.46 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+193.27331661259
DarkChem[M-H]-193.91931661259
DeepCCS[M+H]+194.8130932474
DeepCCS[M-H]-192.45230932474
DeepCCS[M-2H]-226.53330932474
DeepCCS[M+Na]+201.52630932474
AllCCS[M+H]+199.532859911
AllCCS[M+H-H2O]+196.632859911
AllCCS[M+NH4]+202.332859911
AllCCS[M+Na]+203.032859911
AllCCS[M-H]-200.632859911
AllCCS[M+Na-2H]-200.732859911
AllCCS[M+HCOO]-201.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(R)-Hispaglabridin BCC1(C)OC2=C(C=C1)C(O)=C(C=C2)C1COC2=C(C1)C=CC1=C2C=CC(C)(C)O14263.5Standard polar33892256
(R)-Hispaglabridin BCC1(C)OC2=C(C=C1)C(O)=C(C=C2)C1COC2=C(C1)C=CC1=C2C=CC(C)(C)O13123.8Standard non polar33892256
(R)-Hispaglabridin BCC1(C)OC2=C(C=C1)C(O)=C(C=C2)C1COC2=C(C1)C=CC1=C2C=CC(C)(C)O13285.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(R)-Hispaglabridin B,1TMS,isomer #1CC1(C)C=CC2=C(C=CC3=C2OCC(C2=CC=C4OC(C)(C)C=CC4=C2O[Si](C)(C)C)C3)O12993.5Semi standard non polar33892256
(R)-Hispaglabridin B,1TBDMS,isomer #1CC1(C)C=CC2=C(C=CC3=C2OCC(C2=CC=C4OC(C)(C)C=CC4=C2O[Si](C)(C)C(C)(C)C)C3)O13239.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Hispaglabridin B GC-MS (Non-derivatized) - 70eV, Positivesplash10-004i-0039000000-f0ee42277e93b8f0ec712017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Hispaglabridin B GC-MS (1 TMS) - 70eV, Positivesplash10-0002-1123900000-55d33550cb3e76d24e182017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (R)-Hispaglabridin B 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 - (R)-Hispaglabridin B 10V, Positive-QTOFsplash10-000f-0609000000-d27d8e82d74b0c84c60b2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 20V, Positive-QTOFsplash10-000i-1739000000-79eaa8fb69ee0b9c0ea12016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 40V, Positive-QTOFsplash10-00ks-3934000000-d779a93f33f209ba49dc2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 10V, Negative-QTOFsplash10-000i-0109000000-964612f1a150a640fd1e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 20V, Negative-QTOFsplash10-002r-0519000000-cce6676ae5b27bb691f62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 40V, Negative-QTOFsplash10-0a70-0944000000-96d7bfcf85ac66d6da712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 10V, Positive-QTOFsplash10-0006-0049000000-3f2cf889569db1d9fb4e2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 20V, Positive-QTOFsplash10-002f-0219000000-401c1aebd134837512d42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 40V, Positive-QTOFsplash10-06r2-2739000000-8f166fa65d8111875aa62021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 10V, Negative-QTOFsplash10-000i-0009000000-2a124c98a1b7c071c0a42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 20V, Negative-QTOFsplash10-000i-2009000000-92a0961fd9321b58eca62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (R)-Hispaglabridin B 40V, Negative-QTOFsplash10-0a5a-0629000000-eec8a0d807cd69f52f4a2021-09-25Wishart 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 IDFDB017325
KNApSAcK IDC00009735
Chemspider ID4476698
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5318057
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1865791
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.. .