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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:55:39 UTC
Update Date2022-03-07 02:55:03 UTC
HMDB IDHMDB0036754
Secondary Accession Numbers
  • HMDB36754
Metabolite Identification
Common NameYucalexin P21
DescriptionYucalexin P21 belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Based on a literature review a small amount of articles have been published on Yucalexin P21.
Structure
Data?1563862921
SynonymsNot Available
Chemical FormulaC20H32O2
Average Molecular Weight304.4669
Monoisotopic Molecular Weight304.240230268
IUPAC Name7-ethenyl-1,1,4a,7-tetramethyl-1,2,3,4,4a,4b,5,6,7,9,10,10a-dodecahydrophenanthrene-2,6-diol
Traditional Name7-ethenyl-1,1,4a,7-tetramethyl-3,4,4b,5,6,9,10,10a-octahydro-2H-phenanthrene-2,6-diol
CAS Registry Number119626-54-9
SMILES
CC1(C)C(O)CCC2(C)C3CC(O)C(C)(C=C)C=C3CCC12
InChI Identifier
InChI=1S/C20H32O2/c1-6-19(4)12-13-7-8-15-18(2,3)16(21)9-10-20(15,5)14(13)11-17(19)22/h6,12,14-17,21-22H,1,7-11H2,2-5H3
InChI KeyBXDBZZUQTQKCEI-UHFFFAOYSA-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
  • Phenanthrene
  • Hydrophenanthrene
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • 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 Point169 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.016 g/LALOGPS
logP3.64ALOGPS
logP3.41ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)19.49ChemAxon
pKa (Strongest Basic)-0.51ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity91.65 m³·mol⁻¹ChemAxon
Polarizability36.32 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]+172.24831661259
DarkChem[M-H]-168.9531661259
DeepCCS[M-2H]-209.52430932474
DeepCCS[M+Na]+184.94130932474
AllCCS[M+H]+178.732859911
AllCCS[M+H-H2O]+175.732859911
AllCCS[M+NH4]+181.532859911
AllCCS[M+Na]+182.332859911
AllCCS[M-H]-183.632859911
AllCCS[M+Na-2H]-184.232859911
AllCCS[M+HCOO]-184.932859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Yucalexin P21CC1(C)C(O)CCC2(C)C3CC(O)C(C)(C=C)C=C3CCC122837.5Standard polar33892256
Yucalexin P21CC1(C)C(O)CCC2(C)C3CC(O)C(C)(C=C)C=C3CCC122298.1Standard non polar33892256
Yucalexin P21CC1(C)C(O)CCC2(C)C3CC(O)C(C)(C=C)C=C3CCC122430.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Yucalexin P21,1TMS,isomer #1C=CC1(C)C=C2CCC3C(C)(C)C(O[Si](C)(C)C)CCC3(C)C2CC1O2542.5Semi standard non polar33892256
Yucalexin P21,1TMS,isomer #2C=CC1(C)C=C2CCC3C(C)(C)C(O)CCC3(C)C2CC1O[Si](C)(C)C2558.8Semi standard non polar33892256
Yucalexin P21,2TMS,isomer #1C=CC1(C)C=C2CCC3C(C)(C)C(O[Si](C)(C)C)CCC3(C)C2CC1O[Si](C)(C)C2508.8Semi standard non polar33892256
Yucalexin P21,1TBDMS,isomer #1C=CC1(C)C=C2CCC3C(C)(C)C(O[Si](C)(C)C(C)(C)C)CCC3(C)C2CC1O2776.2Semi standard non polar33892256
Yucalexin P21,1TBDMS,isomer #2C=CC1(C)C=C2CCC3C(C)(C)C(O)CCC3(C)C2CC1O[Si](C)(C)C(C)(C)C2793.5Semi standard non polar33892256
Yucalexin P21,2TBDMS,isomer #1C=CC1(C)C=C2CCC3C(C)(C)C(O[Si](C)(C)C(C)(C)C)CCC3(C)C2CC1O[Si](C)(C)C(C)(C)C3010.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Yucalexin P21 GC-MS (Non-derivatized) - 70eV, Positivesplash10-0k9i-0190000000-e8befcf5538d0a4b427a2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Yucalexin P21 GC-MS (2 TMS) - 70eV, Positivesplash10-003r-2082900000-3481dfd1d7d38a02150d2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Yucalexin P21 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 - Yucalexin P21 10V, Positive-QTOFsplash10-052r-0092000000-a7619e5897239e9bc0442016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 20V, Positive-QTOFsplash10-0ktr-2190000000-f8d215bcee7153c6048d2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 40V, Positive-QTOFsplash10-0udi-9350000000-74e995b30d776529d26c2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 10V, Negative-QTOFsplash10-0udi-0049000000-3793e46e07e08d62f7e92016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 20V, Negative-QTOFsplash10-0udr-0097000000-9a27a6c6077ccf4b0a1b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 40V, Negative-QTOFsplash10-00dr-2090000000-0dce1ba1e6c5bdbf588a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 10V, Negative-QTOFsplash10-0udi-0009000000-f9d10b76ade80bd401ad2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 20V, Negative-QTOFsplash10-0udi-0019000000-39213d9d467ec2c8b98f2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 40V, Negative-QTOFsplash10-0udi-0059000000-06b66548723a8a07c1282021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 10V, Positive-QTOFsplash10-0a4i-0069000000-329fe1fb63ac2af3be4f2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 20V, Positive-QTOFsplash10-0a4r-0191000000-b3164a910f064da7a55b2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Yucalexin P21 40V, Positive-QTOFsplash10-014r-3910000000-43ad7fccd205abb236c52021-09-25Wishart 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 IDFDB015692
KNApSAcK IDC00057812
Chemspider ID35014234
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14191208
PDB IDNot Available
ChEBI ID170113
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.