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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:20:46 UTC
Update Date2022-03-07 02:56:21 UTC
HMDB IDHMDB0039809
Secondary Accession Numbers
  • HMDB39809
Metabolite Identification
Common NameTheadibenzotropolone A
DescriptionTheadibenzotropolone A belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-tiol. Theadibenzotropolone A has been detected, but not quantified in, several different foods, such as black tea, green tea, herbal tea, red tea, and teas (Camellia sinensis). This could make theadibenzotropolone a a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Theadibenzotropolone A.
Structure
Data?1563863441
Synonyms
ValueSource
5,7-Dihydroxy-2-[3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulen-8-yl]-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulene-8-carboxylic acidHMDB
Chemical FormulaC50H38O21
Average Molecular Weight974.8241
Monoisotopic Molecular Weight974.190558278
IUPAC Name5,7-dihydroxy-2-[3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulen-8-yl]-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,6-trihydroxy-5-oxo-1-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)-5H-benzo[7]annulene-8-carboxylate
Traditional Name5,7-dihydroxy-2-[1,2,8-trihydroxy-9-oxo-4-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)benzo[7]annulen-6-yl]-3,4-dihydro-2H-1-benzopyran-3-yl 1,2,8-trihydroxy-9-oxo-4-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)benzo[7]annulene-6-carboxylate
CAS Registry NumberNot Available
SMILES
OC1CC2=C(O)C=C(O)C=C2OC1C1=CC(O)=C(O)C2=C1C=C(C=C(O)C2=O)C1OC2=CC(O)=CC(O)=C2CC1OC(=O)C1=CC2=C(C(O)=C(O)C=C2C2OC3=CC(O)=CC(O)=C3CC2O)C(=O)C(O)=C1
InChI Identifier
InChI=1S/C50H38O21/c51-18-5-28(54)25-13-35(61)48(69-37(25)8-18)23-11-33(59)45(65)41-21(23)1-16(3-31(57)43(41)63)47-40(15-27-30(56)7-20(53)10-39(27)68-47)71-50(67)17-2-22-24(12-34(60)46(66)42(22)44(64)32(58)4-17)49-36(62)14-26-29(55)6-19(52)9-38(26)70-49/h1-12,35-36,40,47-49,51-56,59-62,65-66H,13-15H2,(H,57,63)(H,58,64)
InChI KeyLEZCABNDEPYEFZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as catechins. Catechins are compounds containing a catechin moiety, which is a 3,4-dihydro-2-chromene-3,5.7-Tiol.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavans
Direct ParentCatechins
Alternative Parents
Substituents
  • Catechin
  • Hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Benzopyran
  • Chromane
  • 1-benzopyran
  • Tropolone
  • Tropone
  • Alkyl aryl ether
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Benzenoid
  • Vinylogous acid
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Ether
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Organic oxide
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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 Solubility0.16 g/LALOGPS
logP3.74ALOGPS
logP5.83ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)7.64ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count20ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area371.35 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity247.82 m³·mol⁻¹ChemAxon
Polarizability96.41 ųChemAxon
Number of Rings10ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+289.54630932474
DeepCCS[M-H]-287.82330932474
DeepCCS[M-2H]-321.85630932474
DeepCCS[M+Na]+295.87530932474
AllCCS[M+H]+289.032859911
AllCCS[M+H-H2O]+289.432859911
AllCCS[M+NH4]+288.632859911
AllCCS[M+Na]+288.432859911
AllCCS[M-H]-278.932859911
AllCCS[M+Na-2H]-283.732859911
AllCCS[M+HCOO]-289.032859911

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. Predicted by Afia on May 17, 2022.4.46 minutes32390414
Predicted by Siyang on May 30, 202212.6946 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.22 minutes32390414
AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid122.8 seconds40023050
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2734.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid122.2 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid132.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid119.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid138.4 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid758.3 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 Acid565.5 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)1229.7 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid759.0 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid524.2 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1927.9 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid295.1 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid395.2 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate422.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA650.9 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water453.7 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 10V, Positive-QTOFsplash10-0a70-0400120019-3801cf40444fadab57af2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 20V, Positive-QTOFsplash10-000i-0901120123-cd9ea8e1bdc3a019aee72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 40V, Positive-QTOFsplash10-05g0-0911010143-713babfa752db3a986da2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 10V, Negative-QTOFsplash10-00di-0100110009-25552ffb20bb3802fcb62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 20V, Negative-QTOFsplash10-000i-0300311179-cc7838ab170be052d3182016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 40V, Negative-QTOFsplash10-004i-0900200002-39ae8be356a9a19d4d412016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 10V, Positive-QTOFsplash10-004i-0000000009-006b4c85e7f781563a702021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 20V, Positive-QTOFsplash10-0570-0200020079-b4e34b6c143c37ef18042021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 40V, Positive-QTOFsplash10-0a4r-0502120195-f54d71e9b4e3820280722021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 10V, Negative-QTOFsplash10-00di-0000000009-1594c5c3aecb82b01f002021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 20V, Negative-QTOFsplash10-05g1-0400010019-fdd2b96cc60f8a95f3a92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Theadibenzotropolone A 40V, Negative-QTOFsplash10-0uxr-0432200129-96a4a211ad7ed07daa862021-09-24Wishart 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 IDFDB019459
KNApSAcK IDC00013290
Chemspider ID35014879
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85433835
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.. .