Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:49:43 UTC
Update Date2022-03-07 02:54:38 UTC
HMDB IDHMDB0035806
Secondary Accession Numbers
  • HMDB35806
Metabolite Identification
Common Namepsi-Taraxasteryl acetate
Descriptionpsi-Taraxasteryl acetate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a small amount of articles have been published on psi-Taraxasteryl acetate.
Structure
Data?1563862775
Synonyms
ValueSource
Psi-taraxasteryl acetic acidGenerator
Acetate(3beta,18alpha,19alpha)-urs-20-en-3-olHMDB
Psi-taraxasterol acetateHMDB, MeSH
Urs-20-en-3-ol acetateHMDB, MeSH
4,4,6a,6b,8a,11,12,14b-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14,14a,14b-icosahydropicen-3-yl acetic acidGenerator
Chemical FormulaC32H52O2
Average Molecular Weight468.7541
Monoisotopic Molecular Weight468.396730908
IUPAC Name4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14,14a,14b-icosahydropicen-3-yl acetate
Traditional Name4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,12,12a,12b,13,14,14a-tetradecahydro-1H-picen-3-yl acetate
CAS Registry Number4586-65-6
SMILES
CC1C2C3CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC4(C)C3(C)CCC2(C)CC=C1C
InChI Identifier
InChI=1S/C32H52O2/c1-20-12-15-29(6)18-19-31(8)23(27(29)21(20)2)10-11-25-30(7)16-14-26(34-22(3)33)28(4,5)24(30)13-17-32(25,31)9/h12,21,23-27H,10-11,13-19H2,1-9H3
InChI KeyDYTVUYVLJDSMFA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point240 - 241 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility2.0e-05 g/LALOGPS
logP6.94ALOGPS
logP7.83ChemAxon
logS-7.4ALOGPS
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity141.13 m³·mol⁻¹ChemAxon
Polarizability58.59 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+208.48231661259
DarkChem[M-H]-201.1431661259
DeepCCS[M+H]+220.69830932474
DeepCCS[M-H]-218.3430932474
DeepCCS[M-2H]-251.68230932474
DeepCCS[M+Na]+226.9130932474
AllCCS[M+H]+224.732859911
AllCCS[M+H-H2O]+223.132859911
AllCCS[M+NH4]+226.132859911
AllCCS[M+Na]+226.632859911
AllCCS[M-H]-217.732859911
AllCCS[M+Na-2H]-219.932859911
AllCCS[M+HCOO]-222.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
psi-Taraxasteryl acetateCC1C2C3CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC4(C)C3(C)CCC2(C)CC=C1C3318.7Standard polar33892256
psi-Taraxasteryl acetateCC1C2C3CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC4(C)C3(C)CCC2(C)CC=C1C3515.3Standard non polar33892256
psi-Taraxasteryl acetateCC1C2C3CCC4C5(C)CCC(OC(C)=O)C(C)(C)C5CCC4(C)C3(C)CCC2(C)CC=C1C3560.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - psi-Taraxasteryl acetate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udi-1103900000-fe31b3c0a6343c3c70382017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - psi-Taraxasteryl acetate 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 - psi-Taraxasteryl acetate 10V, Positive-QTOFsplash10-016r-0000900000-8227d623647d83a3e0722015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 20V, Positive-QTOFsplash10-0ar0-2325900000-cdf72a5b2a09f74b13ce2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 40V, Positive-QTOFsplash10-0uyi-3429200000-ea297980d367efeddde82015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 10V, Negative-QTOFsplash10-016r-0000900000-50fdbc6923752eaa1d462015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 20V, Negative-QTOFsplash10-00or-2000900000-3c06a818d103f0716cbc2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 40V, Negative-QTOFsplash10-0a4i-5001900000-15e61fcf51be6a629b9b2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 10V, Negative-QTOFsplash10-0aor-9000800000-bdf2d6e4af381756897a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 20V, Negative-QTOFsplash10-0a4i-9000200000-4f34c5596a771f08da2a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 40V, Negative-QTOFsplash10-066r-6000900000-a3d24826e51b731884d02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 10V, Positive-QTOFsplash10-0aor-0011900000-669f931156a135c6fccc2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 20V, Positive-QTOFsplash10-0ab9-0972200000-852d2623b56e18e315642021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - psi-Taraxasteryl acetate 40V, Positive-QTOFsplash10-000i-1911000000-8be423e0279989792b452021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • 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 IDFDB014560
KNApSAcK IDC00031104
Chemspider ID26503512
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13970053
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. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.