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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:25:10 UTC
Update Date2022-03-07 02:56:03 UTC
HMDB IDHMDB0039066
Secondary Accession Numbers
  • HMDB39066
Metabolite Identification
Common Name6',7'-Dihydroxybergamottin
Description6',7'-Dihydroxybergamottin belongs to the class of organic compounds known as psoralens. These are organic compounds containing a psoralen moiety, which consists of a furan fused to a chromenone to for 7H-furo[3,2-g]chromen-7-one. 6',7'-Dihydroxybergamottin has been detected, but not quantified in, citrus. This could make 6',7'-dihydroxybergamottin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 6',7'-Dihydroxybergamottin.
Structure
Data?1563863306
Synonyms
ValueSource
4-[(6,7-Dihydroxy-3,7-dimethyl-2-octenyl)oxy]-7H-furo[3,2-g][1]benzopyran-7-oneHMDB
LepiochlorinHMDB
6,7-DHBMeSH
6',7'-DihydroxybergamottinMeSH
Chemical FormulaC21H24O6
Average Molecular Weight372.417
Monoisotopic Molecular Weight372.157288493
IUPAC Name4-{[(2Z)-6,7-dihydroxy-3,7-dimethyloct-2-en-1-yl]oxy}-7H-furo[3,2-g]chromen-7-one
Traditional Name4-{[(2Z)-6,7-dihydroxy-3,7-dimethyloct-2-en-1-yl]oxy}furo[3,2-g]chromen-7-one
CAS Registry Number71339-34-9
SMILES
C\C(CCC(O)C(C)(C)O)=C\COC1=C2C=COC2=CC2=C1C=CC(=O)O2
InChI Identifier
InChI=1S/C21H24O6/c1-13(4-6-18(22)21(2,3)24)8-10-26-20-14-5-7-19(23)27-17(14)12-16-15(20)9-11-25-16/h5,7-9,11-12,18,22,24H,4,6,10H2,1-3H3/b13-8-
InChI KeyIXZUPBUEKFXTSD-JYRVWZFOSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as psoralens. These are organic compounds containing a psoralen moiety, which consists of a furan fused to a chromenone to for 7H-furo[3,2-g]chromen-7-one.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCoumarins and derivatives
Sub ClassFuranocoumarins
Direct ParentPsoralens
Alternative Parents
Substituents
  • Psoralen
  • Benzopyran
  • 1-benzopyran
  • Benzofuran
  • Fatty alcohol
  • Alkyl aryl ether
  • Pyranone
  • Fatty acyl
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Tertiary alcohol
  • Furan
  • 1,2-diol
  • Secondary alcohol
  • Lactone
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Organooxygen 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 Point104 - 106 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility3.18 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.044 g/LALOGPS
logP3.4ALOGPS
logP2.67ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)13.84ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area89.13 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity102.12 m³·mol⁻¹ChemAxon
Polarizability39.65 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+187.63131661259
DarkChem[M-H]-185.37831661259
DeepCCS[M+H]+190.83830932474
DeepCCS[M-H]-188.28330932474
DeepCCS[M-2H]-222.77130932474
DeepCCS[M+Na]+198.23430932474
AllCCS[M+H]+189.032859911
AllCCS[M+H-H2O]+186.332859911
AllCCS[M+NH4]+191.432859911
AllCCS[M+Na]+192.132859911
AllCCS[M-H]-191.832859911
AllCCS[M+Na-2H]-192.032859911
AllCCS[M+HCOO]-192.332859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. 7.59 minutes32390414
Predicted by Siyang on May 30, 202213.6358 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.21 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid34.7 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2363.7 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid279.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid192.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid180.1 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid122.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid544.3 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid562.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)73.0 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1104.8 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid470.3 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1248.1 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid400.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid348.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate255.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA318.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water8.0 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6',7'-DihydroxybergamottinC\C(CCC(O)C(C)(C)O)=C\COC1=C2C=COC2=CC2=C1C=CC(=O)O24059.5Standard polar33892256
6',7'-DihydroxybergamottinC\C(CCC(O)C(C)(C)O)=C\COC1=C2C=COC2=CC2=C1C=CC(=O)O23015.5Standard non polar33892256
6',7'-DihydroxybergamottinC\C(CCC(O)C(C)(C)O)=C\COC1=C2C=COC2=CC2=C1C=CC(=O)O23232.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
6',7'-Dihydroxybergamottin,1TMS,isomer #1C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O[Si](C)(C)C)C(C)(C)O3171.4Semi standard non polar33892256
6',7'-Dihydroxybergamottin,1TMS,isomer #2C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O)C(C)(C)O[Si](C)(C)C3212.3Semi standard non polar33892256
6',7'-Dihydroxybergamottin,2TMS,isomer #1C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O[Si](C)(C)C)C(C)(C)O[Si](C)(C)C3179.4Semi standard non polar33892256
6',7'-Dihydroxybergamottin,1TBDMS,isomer #1C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)O3410.6Semi standard non polar33892256
6',7'-Dihydroxybergamottin,1TBDMS,isomer #2C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O)C(C)(C)O[Si](C)(C)C(C)(C)C3449.3Semi standard non polar33892256
6',7'-Dihydroxybergamottin,2TBDMS,isomer #1C/C(=C/COC1=C2C=COC2=CC2=C1C=CC(=O)O2)CCC(O[Si](C)(C)C(C)(C)C)C(C)(C)O[Si](C)(C)C(C)(C)C3625.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6',7'-Dihydroxybergamottin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9044000000-941ed62632b71a13305d2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6',7'-Dihydroxybergamottin GC-MS (2 TMS) - 70eV, Positivesplash10-0kji-8894750000-911d6c503b24adefc3d32017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6',7'-Dihydroxybergamottin 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 - 6',7'-Dihydroxybergamottin 10V, Positive-QTOFsplash10-05fr-0219000000-60828bda7a2eb1b2b8382016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 20V, Positive-QTOFsplash10-0zni-6898000000-9b3d898ebda6aef35d942016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 40V, Positive-QTOFsplash10-0ktr-9230000000-58a1d646ec73e9fb68062016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 10V, Negative-QTOFsplash10-0fk9-0029000000-739b06d1a0a3b5242e1b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 20V, Negative-QTOFsplash10-0udi-0395000000-0b1e14b4c9f49fd157672016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 40V, Negative-QTOFsplash10-0a4i-2920000000-580ae694ecab81deb6402016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 10V, Positive-QTOFsplash10-0f79-0029000000-53d804be2c67f474ea3b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 20V, Positive-QTOFsplash10-0f79-1159000000-3f605d41a0289f2dbcba2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 40V, Positive-QTOFsplash10-0kdr-7892000000-2bf483e2025be4fe392a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 10V, Negative-QTOFsplash10-00di-0019000000-492869cd0ced7b279ef42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 20V, Negative-QTOFsplash10-0pb9-9188000000-c36742fd1abb17e618182021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6',7'-Dihydroxybergamottin 40V, Negative-QTOFsplash10-0zfr-2980000000-541760eb3e74dd26805c2021-09-22Wishart 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 IDFDB018565
KNApSAcK IDC00047681
Chemspider ID35014735
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link6',7'-Dihydroxybergamottin
METLIN IDNot Available
PubChem Compound131752532
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1873951
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.. .