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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:02:53 UTC
Update Date2022-03-07 02:51:26 UTC
HMDB IDHMDB0012558
Secondary Accession Numbers
  • HMDB12558
Metabolite Identification
Common Name13'-Carboxy-gamma-tocotrienol
Description13'-carboxy-r-tocotrienol is a dehydrogenation carboxylate product of 13'-hydroxy-r-tocotrienol by an unidentified microsomal enzyme(s) probably via an aldehyde intermediate. Gamma-tocotrienol targets cancer cells by inhibiting Id1, a key cancer-promoting protein. Gamma-tocotrienol was shown to trigger cell apoptosis and well as anti-proliferation of cancer cells. This mechanism was also observed in separate prostate cancer and melanoma cell line studies.
Structure
Data?1582753064
Synonyms
ValueSource
13'-Carboxy-g-tocotrienolGenerator
13'-Carboxy-γ-tocotrienolGenerator
13AgammaTEHMDB
(2E,6E,10E)-13-[(2R)-6-Hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoateGenerator
Chemical FormulaC28H40O4
Average Molecular Weight440.6148
Monoisotopic Molecular Weight440.292659768
IUPAC Name(2E,6E,10E)-13-[(2R)-6-hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid
Traditional Name(2E,6E,10E)-13-[(2R)-6-hydroxy-2,7,8-trimethyl-3,4-dihydro-1-benzopyran-2-yl]-2,6,10-trimethyltrideca-2,6,10-trienoic acid
CAS Registry NumberNot Available
SMILES
C\C(CC\C=C(/C)C(O)=O)=C/CC\C(C)=C\CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C2
InChI Identifier
InChI=1S/C28H40O4/c1-19(12-8-14-21(3)27(30)31)10-7-11-20(2)13-9-16-28(6)17-15-24-18-25(29)22(4)23(5)26(24)32-28/h10,13-14,18,29H,7-9,11-12,15-17H2,1-6H3,(H,30,31)/b19-10+,20-13+,21-14+/t28-/m1/s1
InChI KeyUJMZKOBSLDXUHY-YQHRJHOASA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tocotrienols. These are vitamin E derivatives containing an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocopherols that contain a saturated trimethyltridecyl chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentTocotrienols
Alternative Parents
Substituents
  • Tocotrienol
  • Diterpenoid
  • Long-chain fatty acid
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Branched fatty acid
  • Methyl-branched fatty acid
  • Heterocyclic fatty acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Unsaturated fatty acid
  • Oxacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organoheterocyclic compound
  • Ether
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
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
Water Solubility0.00042 g/LALOGPS
logP6.46ALOGPS
logP7.97ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)5.07ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity134.6 m³·mol⁻¹ChemAxon
Polarizability53.59 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+205.54731661259
DarkChem[M-H]-204.22931661259
DeepCCS[M+H]+216.12330932474
DeepCCS[M-H]-213.72830932474
DeepCCS[M-2H]-246.6130932474
DeepCCS[M+Na]+222.03630932474
AllCCS[M+H]+217.832859911
AllCCS[M+H-H2O]+215.632859911
AllCCS[M+NH4]+219.832859911
AllCCS[M+Na]+220.432859911
AllCCS[M-H]-207.632859911
AllCCS[M+Na-2H]-209.332859911
AllCCS[M+HCOO]-211.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
13'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)C(O)=O)=C/CC\C(C)=C\CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C24939.0Standard polar33892256
13'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)C(O)=O)=C/CC\C(C)=C\CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C23392.6Standard non polar33892256
13'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)C(O)=O)=C/CC\C(C)=C\CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C23595.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
13'-Carboxy-gamma-tocotrienol,1TMS,isomer #1C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O[Si](C)(C)C3376.6Semi standard non polar33892256
13'-Carboxy-gamma-tocotrienol,1TMS,isomer #2C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O[Si](C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O3500.8Semi standard non polar33892256
13'-Carboxy-gamma-tocotrienol,2TMS,isomer #1C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O[Si](C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O[Si](C)(C)C3323.8Semi standard non polar33892256
13'-Carboxy-gamma-tocotrienol,1TBDMS,isomer #1C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C3637.4Semi standard non polar33892256
13'-Carboxy-gamma-tocotrienol,1TBDMS,isomer #2C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O3753.2Semi standard non polar33892256
13'-Carboxy-gamma-tocotrienol,2TBDMS,isomer #1C/C(=C\CC/C(C)=C/CC[C@]1(C)CCC2=CC(O[Si](C)(C)C(C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)C(=O)O[Si](C)(C)C(C)(C)C3824.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 13'-Carboxy-gamma-tocotrienol GC-MS (Non-derivatized) - 70eV, Positivesplash10-004l-1394300000-23595ddcefae7a79ba512017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13'-Carboxy-gamma-tocotrienol GC-MS (2 TMS) - 70eV, Positivesplash10-01b9-1047590000-9fdeaf3f8312ef52a47b2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13'-Carboxy-gamma-tocotrienol 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 - 13'-Carboxy-gamma-tocotrienol 10V, Positive-QTOFsplash10-0fdp-0636900000-e03152e51048e5fa68322017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 20V, Positive-QTOFsplash10-0udi-0922000000-4acf73c008316651971a2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 40V, Positive-QTOFsplash10-0udi-1910000000-ccdca31bc77bf0a547952017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 10V, Negative-QTOFsplash10-000i-0001900000-7f5ba63206cca5ef9b822017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 20V, Negative-QTOFsplash10-000b-1709700000-69bc7cff5ee914bf661d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 40V, Negative-QTOFsplash10-0092-3924200000-1366b1d5ee702e7c59e42017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 10V, Positive-QTOFsplash10-000e-0489300000-de85d00a27de026ee8a12021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 20V, Positive-QTOFsplash10-0f72-1493000000-eb93552b5271ca59d6672021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 40V, Positive-QTOFsplash10-0006-2910000000-009e6415748ca322f4ff2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 10V, Negative-QTOFsplash10-0002-0109100000-bdc484e6f9534e60c30e2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 20V, Negative-QTOFsplash10-0ar1-0419000000-5bddc845c6fc72bb1a842021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13'-Carboxy-gamma-tocotrienol 40V, Negative-QTOFsplash10-004r-0209000000-42d0ae4b5b676b92c5d92021-09-24Wishart 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 IDFDB029124
KNApSAcK IDNot Available
Chemspider ID30776630
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481464
PDB IDNot Available
ChEBI ID139534
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. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.