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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:56:55 UTC
Update Date2021-09-23 21:56:55 UTC
HMDB IDHMDB0302939
Secondary Accession NumbersNone
Metabolite Identification
Common Name7-O-Acetylhorminone
Description7-o-acetylhorminone is a member of the class of compounds known as diterpenoids. Diterpenoids are terpene compounds formed by four isoprene units. 7-o-acetylhorminone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 7-o-acetylhorminone can be found in common sage, which makes 7-o-acetylhorminone a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
(4AS,9R)-6-hydroxy-1,1,4a-trimethyl-5,8-dioxo-7-(propan-2-yl)-1,2,3,4,4a,5,8,9,10,10a-decahydrophenanthren-9-yl acetic acidGenerator
Chemical FormulaC22H30O5
Average Molecular Weight374.4706
Monoisotopic Molecular Weight374.20932407
IUPAC Name(4aS,9R)-6-hydroxy-1,1,4a-trimethyl-5,8-dioxo-7-(propan-2-yl)-1,2,3,4,4a,5,8,9,10,10a-decahydrophenanthren-9-yl acetate
Traditional Name(4aS,9R)-6-hydroxy-7-isopropyl-1,1,4a-trimethyl-5,8-dioxo-2,3,4,9,10,10a-hexahydrophenanthren-9-yl acetate
CAS Registry NumberNot Available
SMILES
CC(C)C1=C(O)C(=O)C2=C([C@@H](CC3C(C)(C)CCC[C@]23C)OC(C)=O)C1=O
InChI Identifier
InChI=1S/C22H30O5/c1-11(2)15-18(24)16-13(27-12(3)23)10-14-21(4,5)8-7-9-22(14,6)17(16)20(26)19(15)25/h11,13-14,25H,7-10H2,1-6H3/t13-,14?,22+/m1/s1
InChI KeyXDBVTCDGDQLEKG-QWDRYGJXSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentDiterpenoids
Alternative Parents
Substituents
  • Abietane diterpenoid
  • Diterpenoid
  • Hydrophenanthrene
  • Phenanthrene
  • Vinylogous acid
  • Ketone
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Enol
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
logP3.95ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)8.5ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area80.67 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity103.28 m³·mol⁻¹ChemAxon
Polarizability41.39 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
AllCCS[M+H]+188.02832859911
AllCCS[M+H-H2O]+185.4632859911
AllCCS[M+Na]+191.07332859911
AllCCS[M+NH4]+190.39532859911
AllCCS[M-H]-197.0932859911
AllCCS[M+Na-2H]-197.75932859911
AllCCS[M+HCOO]-198.63832859911
DeepCCS[M-2H]-229.92630932474
DeepCCS[M+Na]+205.15130932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 10V, Positive-QTOFsplash10-0059-0009000000-81e093923d975570253c2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 20V, Positive-QTOFsplash10-017i-2129000000-4d823f54edeca57aac5a2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 40V, Positive-QTOFsplash10-0awi-9622000000-8f1d225f431bcc9e42272016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 10V, Negative-QTOFsplash10-00e9-0009000000-538eb35e99549427b7d52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 20V, Negative-QTOFsplash10-0089-2019000000-267b3a27b238030182352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 40V, Negative-QTOFsplash10-0aou-9345000000-849c8af458a7ed96de342016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 10V, Positive-QTOFsplash10-004i-0009000000-ef9ca5a4c4f3690bf6ed2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 20V, Positive-QTOFsplash10-0059-0039000000-eb69697a0d1c508bf9412021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 40V, Positive-QTOFsplash10-01vk-9344000000-fc3169df57c0cce8c6242021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 10V, Negative-QTOFsplash10-0089-1009000000-9f5b628cbaebe4f423572021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 20V, Negative-QTOFsplash10-0a4i-9002000000-1a423e42ee89c1f10aa22021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-O-Acetylhorminone 40V, Negative-QTOFsplash10-0a4l-9003000000-dec01d9d38eaf907e7582021-10-21Wishart 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 IDFDB006981
KNApSAcK IDNot Available
Chemspider ID59696418
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ReferencesNot Available