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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 06:36:14 UTC
Update Date2021-09-23 06:36:14 UTC
HMDB IDHMDB0302103
Secondary Accession NumbersNone
Metabolite Identification
Common NameOryzalexin F
Description(2R,4aS,4bR,7S,10aS)-7-ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-2-ol belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Based on a literature review very few articles have been published on (2R,4aS,4bR,7S,10aS)-7-ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-2-ol.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H32O2
Average Molecular Weight304.4669
Monoisotopic Molecular Weight304.240230268
IUPAC Name(2R,4aS,4bR,7S,10aS)-7-ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthren-2-ol
Traditional Name(2R,4aS,4bR,7S,10aS)-7-ethenyl-1-(hydroxymethyl)-1,4a,7-trimethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthren-2-ol
CAS Registry NumberNot Available
SMILES
[H][C@@]12CC[C@@](C)(C=C)C=C1CC[C@]1([H])C(C)(CO)[C@H](O)CC[C@@]21C
InChI Identifier
InChI=1S/C20H32O2/c1-5-18(2)10-8-15-14(12-18)6-7-16-19(15,3)11-9-17(22)20(16,4)13-21/h5,12,15-17,21-22H,1,6-11,13H2,2-4H3/t15-,16+,17-,18-,19+,20?/m1/s1
InChI KeyOJSKJQFODPKTBT-QNSYIDHGSA-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
  • Pimarane diterpenoid
  • Diterpenoid
  • Steroid
  • Phenanthrene
  • Hydrophenanthrene
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • 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
logP3.68ALOGPS
logP3.36ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)14.49ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity91.91 m³·mol⁻¹ChemAxon
Polarizability36.6 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]+177.92432859911
AllCCS[M+H-H2O]+174.92332859911
AllCCS[M+Na]+181.50232859911
AllCCS[M+NH4]+180.70432859911
AllCCS[M-H]-182.76932859911
AllCCS[M+Na-2H]-183.31232859911
AllCCS[M+HCOO]-184.04732859911
DeepCCS[M-2H]-206.67830932474
DeepCCS[M+Na]+181.44130932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 10V, Positive-QTOFsplash10-052r-0093000000-8ca3773360b1086edad62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 20V, Positive-QTOFsplash10-00kr-3190000000-8eb82e7c96074e30c4502016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 40V, Positive-QTOFsplash10-0udi-9260000000-b7feedfa2a2e24c62ada2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 10V, Negative-QTOFsplash10-0udi-0059000000-b594e7ea5357cbff4a432016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 20V, Negative-QTOFsplash10-0zmr-0093000000-042bf4556a8107371b632016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 40V, Negative-QTOFsplash10-0ab9-1090000000-182947546663dd156d112016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 10V, Positive-QTOFsplash10-0a4r-0095000000-867be66223b5c1f215202021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 20V, Positive-QTOFsplash10-000i-0891000000-77235047b2d7be38ba052021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 40V, Positive-QTOFsplash10-0002-9330000000-47a86989878087d00bfb2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 10V, Negative-QTOFsplash10-0udi-0009000000-f9d10b76ade80bd401ad2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 20V, Negative-QTOFsplash10-0udi-0009000000-f9d10b76ade80bd401ad2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Oryzalexin F 40V, Negative-QTOFsplash10-0udi-0029000000-6d88372b0b4ce8aaaef72021-10-21Wishart 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 IDFDB001860
KNApSAcK IDNot Available
Chemspider ID58837364
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound90657451
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