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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 22:00:27 UTC
Update Date2021-09-23 22:00:27 UTC
HMDB IDHMDB0302945
Secondary Accession NumbersNone
Metabolite Identification
Common Name(+)-Royleanone
Description(4bS,8aS)-3-hydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-1,4,4b,5,6,7,8,8a,9,10-decahydrophenanthrene-1,4-dione 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 (4bS,8aS)-3-hydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-1,4,4b,5,6,7,8,8a,9,10-decahydrophenanthrene-1,4-dione.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H28O3
Average Molecular Weight316.4345
Monoisotopic Molecular Weight316.203844762
IUPAC Name(4bS,8aS)-3-hydroxy-4b,8,8-trimethyl-2-(propan-2-yl)-1,4,4b,5,6,7,8,8a,9,10-decahydrophenanthrene-1,4-dione
Traditional Nameroyleanone
CAS Registry NumberNot Available
SMILES
[H][C@@]12CCC3=C(C(=O)C(O)=C(C(C)C)C3=O)[C@@]1(C)CCCC2(C)C
InChI Identifier
InChI=1S/C20H28O3/c1-11(2)14-16(21)12-7-8-13-19(3,4)9-6-10-20(13,5)15(12)18(23)17(14)22/h11,13,22H,6-10H2,1-5H3/t13-,20-/m0/s1
InChI KeyKZAPVZIQILABNM-RBZFPXEDSA-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
  • Diterpenoid
  • Abietane diterpenoid
  • Phenanthrene
  • Hydrophenanthrene
  • Vinylogous acid
  • Ketone
  • Enol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Not AvailableNot 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
logP3.95ALOGPS
logP4.74ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)8.77ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity92.61 m³·mol⁻¹ChemAxon
Polarizability36.49 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]+175.90432859911
AllCCS[M+H-H2O]+172.90232859911
AllCCS[M+Na]+179.47932859911
AllCCS[M+NH4]+178.68132859911
AllCCS[M-H]-185.80732859911
AllCCS[M+Na-2H]-186.1932859911
AllCCS[M+HCOO]-186.74832859911
DeepCCS[M-2H]-220.37930932474
DeepCCS[M+Na]+195.3930932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 10V, Positive-QTOFsplash10-014i-0259000000-b6656115454bdfe78a102016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 20V, Positive-QTOFsplash10-016r-2593000000-5f1c130a9a96eee3abd02016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 40V, Positive-QTOFsplash10-0kmr-4920000000-866b25a2bb2054eb33512016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 10V, Negative-QTOFsplash10-014i-0019000000-4681e0017049a767599c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 20V, Negative-QTOFsplash10-014i-0159000000-1eab2fe9dfedb199a7a62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 40V, Negative-QTOFsplash10-0udj-2590000000-91eb79f9e27a7015adfb2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 10V, Positive-QTOFsplash10-014i-0009000000-3cdabe8d2eed9a7725312021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 20V, Positive-QTOFsplash10-014i-0398000000-4369d923536ca3ae7c442021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 40V, Positive-QTOFsplash10-0a4i-8970000000-4968600b2c0b8f8d87b02021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 10V, Negative-QTOFsplash10-014i-0009000000-d337ec43015bf5d00be62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 20V, Negative-QTOFsplash10-014i-0139000000-d797c25a042df1c9e0aa2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (+)-Royleanone 40V, Negative-QTOFsplash10-0bta-2192000000-254d6a1bc22bea2764822021-10-21Wishart 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 IDFDB007005
KNApSAcK IDC00003480
Chemspider ID10356704
KEGG Compound IDC09182
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID8904
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