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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:32:00 UTC
Update Date2022-03-07 02:52:15 UTC
HMDB IDHMDB0029677
Secondary Accession Numbers
  • HMDB29677
Metabolite Identification
Common NameZapotinin
DescriptionZapotinin belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone. Thus, zapotinin is considered to be a flavonoid. Based on a literature review very few articles have been published on Zapotinin.
Structure
Data?1582753449
Synonyms
ValueSource
5-Hydroxy-2',6,6'-trimethoxyflavoneHMDB
Chemical FormulaC18H16O6
Average Molecular Weight328.316
Monoisotopic Molecular Weight328.094688244
IUPAC Name2-(2,6-dimethoxyphenyl)-5-hydroxy-6-methoxy-4H-chromen-4-one
Traditional Namezapotinin
CAS Registry Number14813-20-8
SMILES
COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O
InChI Identifier
InChI=1S/C18H16O6/c1-21-11-5-4-6-12(22-2)17(11)15-9-10(19)16-13(24-15)7-8-14(23-3)18(16)20/h4-9,20H,1-3H3
InChI KeyBFXYIQRRGIMMSR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 6-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C6 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent6-O-methylated flavonoids
Alternative Parents
Substituents
  • 2p-methoxyflavonoid-skeleton
  • 6-methoxyflavonoid-skeleton
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Pyranone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyran
  • Monocyclic benzene moiety
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point224 - 225 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility4.83 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.024 g/LALOGPS
logP3.34ALOGPS
logP2.84ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)9.14ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area74.22 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity88.34 m³·mol⁻¹ChemAxon
Polarizability33.27 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]+176.55931661259
DarkChem[M-H]-175.51731661259
DeepCCS[M+H]+176.1130932474
DeepCCS[M-H]-173.75230932474
DeepCCS[M-2H]-207.28830932474
DeepCCS[M+Na]+182.51530932474
AllCCS[M+H]+175.932859911
AllCCS[M+H-H2O]+172.432859911
AllCCS[M+NH4]+179.232859911
AllCCS[M+Na]+180.132859911
AllCCS[M-H]-178.532859911
AllCCS[M+Na-2H]-178.032859911
AllCCS[M+HCOO]-177.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ZapotininCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O4306.9Standard polar33892256
ZapotininCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O3019.5Standard non polar33892256
ZapotininCOC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O1)C=CC(OC)=C2O3108.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Zapotinin,1TMS,isomer #1COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O[Si](C)(C)C)C(OC)=CC=C2O13037.8Semi standard non polar33892256
Zapotinin,1TBDMS,isomer #1COC1=CC=CC(OC)=C1C1=CC(=O)C2=C(O[Si](C)(C)C(C)(C)C)C(OC)=CC=C2O13260.9Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Zapotinin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0w2a-0956000000-80cd583d9c284972c4042017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zapotinin GC-MS (1 TMS) - 70eV, Positivesplash10-05br-3239000000-eae7f4754c43b008a0912017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zapotinin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Zapotinin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Zapotinin ESI-TOF 10V, Negative-QTOFsplash10-004i-1009006000-afc42d1d6f09e7e770942017-09-12HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 10V, Positive-QTOFsplash10-004i-0009000000-3ed3e15a00a8d0bbe97f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 20V, Positive-QTOFsplash10-004i-0009000000-38ff8f965e9d5c1d127c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 40V, Positive-QTOFsplash10-030s-3951000000-ce86eb8f7bc87eea4d5c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 10V, Negative-QTOFsplash10-004i-0009000000-373cb7d15dee9a2052bd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 20V, Negative-QTOFsplash10-004i-0019000000-6918630582597e6729862016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 40V, Negative-QTOFsplash10-03l0-7962000000-12ec39783e729b35cf0b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 10V, Positive-QTOFsplash10-004i-0009000000-469c8ff76acf89a49db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 20V, Positive-QTOFsplash10-004i-0009000000-469c8ff76acf89a49db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 40V, Positive-QTOFsplash10-016r-0915000000-b96bc700f125b5d9e1282021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 10V, Negative-QTOFsplash10-004i-0009000000-09da33804c51b06822442021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 20V, Negative-QTOFsplash10-004i-0009000000-2d0c8ed1c2dd4e90293c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Zapotinin 40V, Negative-QTOFsplash10-0v00-0392000000-77fdc5ec5ce5e1f1d7142021-09-22Wishart 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 IDFDB000862
KNApSAcK IDC00003856
Chemspider ID24843189
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44257595
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1810871
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.. .