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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:45:09 UTC
Update Date2022-03-07 02:53:06 UTC
HMDB IDHMDB0031743
Secondary Accession Numbers
  • HMDB31743
Metabolite Identification
Common Name(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone
Description(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone belongs to the class of organic compounds known as 8-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 8-position. Thus, (±)-2',4',5,7-tetrahydroxy-3',8-diprenylisoflavanone is considered to be a flavonoid (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone has been detected, but not quantified in, several different foods, such as green tea, teas (Camellia sinensis), herbal tea, black tea, and red tea. This could make (±)-2',4',5,7-tetrahydroxy-3',8-diprenylisoflavanone a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone.
Structure
Data?1563862164
SynonymsNot Available
Chemical FormulaC25H28O6
Average Molecular Weight424.4862
Monoisotopic Molecular Weight424.188588628
IUPAC Name3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H-1-benzopyran-4-one
Traditional Name3'-dimethylallylkievitone
CAS Registry NumberNot Available
SMILES
CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O
InChI Identifier
InChI=1S/C25H28O6/c1-13(2)5-7-16-19(26)10-9-15(23(16)29)18-12-31-25-17(8-6-14(3)4)20(27)11-21(28)22(25)24(18)30/h5-6,9-11,18,26-29H,7-8,12H2,1-4H3
InChI KeyFSHPJPOJLGCQOJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 8-prenylated isoflavanones. These are isoflavanones featuring a C5-isoprenoid unit at the 8-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflavans
Direct Parent8-prenylated isoflavanones
Alternative Parents
Substituents
  • 3'-prenylated isoflavanone
  • 8-prenylated isoflavanone
  • Isoflavanol
  • Hydroxyisoflavonoid
  • Chromone
  • 1-benzopyran
  • Benzopyran
  • Chromane
  • Aryl alkyl ketone
  • Aryl ketone
  • Resorcinol
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Vinylogous acid
  • Ketone
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Disposition

Source

Route of exposure

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
Water Solubility0.0061 g/LALOGPS
logP4.21ALOGPS
logP5.88ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)7.69ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area107.22 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity122.14 m³·mol⁻¹ChemAxon
Polarizability46.17 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+203.28131661259
DarkChem[M-H]-198.52331661259
DeepCCS[M+H]+197.70730932474
DeepCCS[M-H]-195.34930932474
DeepCCS[M-2H]-229.32330932474
DeepCCS[M+Na]+205.11330932474
AllCCS[M+H]+206.532859911
AllCCS[M+H-H2O]+203.932859911
AllCCS[M+NH4]+208.932859911
AllCCS[M+Na]+209.632859911
AllCCS[M-H]-202.132859911
AllCCS[M+Na-2H]-202.532859911
AllCCS[M+HCOO]-203.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanoneCC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O4955.1Standard polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanoneCC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O3482.7Standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanoneCC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O3718.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O3544.3Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TMS,isomer #2CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O)=C3C2=O)=C1O3531.1Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TMS,isomer #3CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C)=C3C2=O)=C1O3607.1Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O[Si](C)(C)C3539.6Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O)=C3C2=O)=C1O3429.6Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C)=C3C2=O)=C1O3485.4Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O[Si](C)(C)C3450.1Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C3C2=O)=C1O3489.2Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #5CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O)=C3C2=O)=C1O[Si](C)(C)C3415.8Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TMS,isomer #6CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C)=C3C2=O)=C1O[Si](C)(C)C3477.7Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C3C2=O)=C1O3399.9Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O)=C3C2=O)=C1O[Si](C)(C)C3385.2Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C)=C3C2=O)=C1O[Si](C)(C)C3420.5Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C3C2=O)=C1O[Si](C)(C)C3396.6Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,4TMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)=C3C2=O)=C1O[Si](C)(C)C3371.1Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O3789.0Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TBDMS,isomer #2CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O)=C3C2=O)=C1O3774.5Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TBDMS,isomer #3CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O3863.2Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,1TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3766.1Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O)=C3C2=O)=C1O3875.7Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O3949.0Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3878.9Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O3934.6Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #5CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3845.2Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,2TBDMS,isomer #6CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3915.3Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O4015.5Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TBDMS,isomer #2CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3984.6Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TBDMS,isomer #3CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C4020.2Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,3TBDMS,isomer #4CC(C)=CCC1=C(O)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C3977.4Semi standard non polar33892256
(??)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone,4TBDMS,isomer #1CC(C)=CCC1=C(O[Si](C)(C)C(C)(C)C)C=CC(C2COC3=C(CC=C(C)C)C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)=C3C2=O)=C1O[Si](C)(C)C(C)(C)C4121.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-067l-3619400000-fb679ab090e51c5bfabd2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone GC-MS (3 TMS) - 70eV, Positivesplash10-004i-2240059000-df2cb1cc2e69a09e797f2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 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 - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 10V, Positive-QTOFsplash10-004i-0155900000-dccec4f7fb7dca8673852016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 20V, Positive-QTOFsplash10-016r-3779400000-b06ce761ff836a1dd7e02016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 40V, Positive-QTOFsplash10-0gb9-5971100000-ed74b2484a07f1668d9c2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 10V, Negative-QTOFsplash10-00di-0110900000-d0927c65394617d0c49c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 20V, Negative-QTOFsplash10-002b-0592300000-0525baef7e73ffc4520f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 40V, Negative-QTOFsplash10-004i-1910000000-c35f023d4b0d6deaa33b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 10V, Negative-QTOFsplash10-00di-0000900000-27eb16de178d8221f1c52021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 20V, Negative-QTOFsplash10-00di-0224900000-2c836fd6d2aa4bc88ffb2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 40V, Negative-QTOFsplash10-0ab9-0944100000-40b7c4b4bc92a315890c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 10V, Positive-QTOFsplash10-014i-0009200000-a2081a66a0c54b66ef542021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 20V, Positive-QTOFsplash10-02mi-0319300000-a265d523f6b31e2605e72021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone 40V, Positive-QTOFsplash10-03fu-1948000000-1034d97764d6921dc83a2021-09-25Wishart 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 IDFDB008412
KNApSAcK IDNot Available
Chemspider ID421865
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound480785
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 References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
Reactions
(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone → 6-{6-[5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-3-hydroxy-2-(3-methylbut-2-en-1-yl)phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone → 6-({3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-7-hydroxy-8-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-1-benzopyran-5-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone → 6-({3-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-5-hydroxy-8-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic aciddetails
(±)-2',4',5,7-Tetrahydroxy-3',8-diprenylisoflavanone → 6-{4-[5,7-dihydroxy-8-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-3-hydroxy-2-(3-methylbut-2-en-1-yl)phenoxy}-3,4,5-trihydroxyoxane-2-carboxylic aciddetails