Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-09-16 04:55:37 UTC
Update Date2020-04-07 15:23:45 UTC
HMDB IDHMDB0128577
Secondary Accession NumbersNone
Metabolite Identification
Common NameSalvigenin
DescriptionSalvigenin, also known as psathyrotin or 7-O-methylpectolinarigenin, is a member of the class of compounds known as 7-O-methylated flavonoids. 7-O-Methylated flavonoids are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, salvigenin is considered to be a flavonoid lipid molecule. Salvigenin is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Salvigenin has been detected, but not quantified in, several different foods, such as rosemaries, mandarin orange (clementine, tangerine), common sages, sweet basils, and peppermints. This could make salvigenin a potential biomarker for the consumption of these foods. BioTransformer predicts that salvigenin is a product of tetramethylscutellarein metabolism via an O-dealkylation reaction catalyzed by CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A4 enzymes (PMID: 30612223 ).
Structure
Data?1586273025
Synonyms
ValueSource
5-Hydroxy-6,7,4'-trimethoxyflavoneHMDB
7-O-MethylpectolinarigeninHMDB
PsathyrotinHMDB
5-Hydroxy-4',6,7-trimethoxyflavoneHMDB
5-Hydroxy-6,7,4'-trimethoxy-flavoneMeSH
5-DesmethyltetraraethylscutellareinHMDB
5-Hydroxy-4’,6,7-trimethoxyflavoneHMDB
5-Hydroxy-6,7,4’-trimethoxyflavoneHMDB
5-Hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-oneHMDB
SalvigeninHMDB
Chemical FormulaC18H16O6
Average Molecular Weight328.316
Monoisotopic Molecular Weight328.094688244
IUPAC Name5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
Traditional Namesalvigenin
CAS Registry Number19103-54-9
SMILES
COC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(OC)=C(OC)C=C2O1
InChI Identifier
InChI=1S/C18H16O6/c1-21-11-6-4-10(5-7-11)13-8-12(19)16-14(24-13)9-15(22-2)18(23-3)17(16)20/h4-9,20H,1-3H3
InChI KeyQCDYOIZVELGOLZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent7-O-methylated flavonoids
Alternative Parents
Substituents
  • 4p-methoxyflavonoid-skeleton
  • 6-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • 5-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Pyranone
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Source
ProcessNot Available
RoleNot Available
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
logP3.36ALOGPS
logP2.84ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)7.94ChemAxon
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
Polarizability33.96 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]+178.07731661259
DarkChem[M-H]-180.33931661259
DeepCCS[M+H]+174.51830932474
DeepCCS[M-H]-172.1630932474
DeepCCS[M-2H]-206.01430932474
DeepCCS[M+Na]+181.24130932474
AllCCS[M+H]+176.832859911
AllCCS[M+H-H2O]+173.332859911
AllCCS[M+NH4]+180.032859911
AllCCS[M+Na]+180.932859911
AllCCS[M-H]-178.832859911
AllCCS[M+Na-2H]-178.332859911
AllCCS[M+HCOO]-177.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
SalvigeninCOC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(OC)=C(OC)C=C2O14560.5Standard polar33892256
SalvigeninCOC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(OC)=C(OC)C=C2O13121.7Standard non polar33892256
SalvigeninCOC1=CC=C(C=C1)C1=CC(=O)C2=C(O)C(OC)=C(OC)C=C2O13254.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Salvigenin,1TMS,isomer #1COC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C)C(OC)=C(OC)C=C3O2)C=C13208.7Semi standard non polar33892256
Salvigenin,1TBDMS,isomer #1COC1=CC=C(C2=CC(=O)C3=C(O[Si](C)(C)C(C)(C)C)C(OC)=C(OC)C=C3O2)C=C13429.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Salvigenin GC-MS (1 TMS) - 70eV, Positivesplash10-0079-2229000000-6c0fd3416c87578ce0572017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Salvigenin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0gxt-0869000000-50a557c0d5ad4d18614f2017-11-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Salvigenin 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 - Salvigenin 10V, Positive-QTOFsplash10-004i-0009000000-980d994d1105d76a2ab62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 20V, Positive-QTOFsplash10-004i-0019000000-f66791281c7d6409bcb22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 40V, Positive-QTOFsplash10-001j-0491000000-7967c3bf61c1843cc79c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 10V, Negative-QTOFsplash10-004i-0009000000-7e3a90fd62d6b2a4d6c02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 20V, Negative-QTOFsplash10-004i-0029000000-18541d8859acff15e7af2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 40V, Negative-QTOFsplash10-02ai-2391000000-bda8fd9173a6ecb7ef402016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 10V, Negative-QTOFsplash10-004i-0009000000-955868728229e28299412021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 20V, Negative-QTOFsplash10-01u0-0049000000-88d12f5f34bfc8bf9fbc2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 10V, Positive-QTOFsplash10-004i-0009000000-469c8ff76acf89a49db22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 20V, Positive-QTOFsplash10-004i-0009000000-b1d1da4246ee5f0dbb742021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Salvigenin 40V, Positive-QTOFsplash10-000i-0293000000-675222b22b476fe448722021-09-22Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB006184
KNApSAcK IDC00003840
Chemspider ID141666
KEGG Compound IDNot Available
BioCyc IDCPD-15477
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound161271
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. Djoumbou-Feunang Y, Fiamoncini J, Gil-de-la-Fuente A, Greiner R, Manach C, Wishart DS: BioTransformer: a comprehensive computational tool for small molecule metabolism prediction and metabolite identification. J Cheminform. 2019 Jan 5;11(1):2. doi: 10.1186/s13321-018-0324-5. [PubMed:30612223 ]