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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:02:09 UTC
Update Date2021-09-14 14:59:19 UTC
HMDB IDHMDB0012518
Secondary Accession Numbers
  • HMDB12518
Metabolite Identification
Common Name11'-Carboxy-gamma-tocotrienol
Description11'-carboxy-r-tocotrienol is a dehydrogenation carboxylate product of 11'-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?1582753062
Synonyms
ValueSource
11'-Carboxy-g-tocotrienolGenerator
11'-Carboxy-γ-tocotrienolGenerator
gamma-CDMD(En)(2)HCHMDB
(4E,8E)-11-[(2R)-6-Hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-4,8-dimethylundeca-4,8-dienoateGenerator
Chemical FormulaC25H36O4
Average Molecular Weight400.5509
Monoisotopic Molecular Weight400.26135964
IUPAC Name(4E,8E)-11-[(2R)-6-hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-1-benzopyran-2-yl]-4,8-dimethylundeca-4,8-dienoic acid
Traditional Name(4E,8E)-11-[(2R)-6-hydroxy-2,7,8-trimethyl-3,4-dihydro-1-benzopyran-2-yl]-4,8-dimethylundeca-4,8-dienoic acid
CAS Registry NumberNot Available
SMILES
C\C(CC\C=C(/C)CCC(O)=O)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C2
InChI Identifier
InChI=1S/C25H36O4/c1-17(8-6-9-18(2)11-12-23(27)28)10-7-14-25(5)15-13-21-16-22(26)19(3)20(4)24(21)29-25/h9-10,16,26H,6-8,11-15H2,1-5H3,(H,27,28)/b17-10+,18-9+/t25-/m1/s1
InChI KeyQRIWRFHSVDRBRJ-LNRRRGPJSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Sesquiterpenoid
  • Long-chain fatty acid
  • Chromane
  • Benzopyran
  • 1-benzopyran
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Branched fatty acid
  • Heterocyclic fatty acid
  • Methyl-branched fatty acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Fatty acid
  • Benzenoid
  • Unsaturated fatty acid
  • Oxacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Ether
  • Organoheterocyclic compound
  • 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 Solubility0.00076 g/LALOGPS
logP5.54ALOGPS
logP6.69ChemAxon
logS-5.7ALOGPS
pKa (Strongest Acidic)4.93ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity119.95 m³·mol⁻¹ChemAxon
Polarizability48.23 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]+197.25131661259
DarkChem[M-H]-191.93831661259
DeepCCS[M+H]+205.96130932474
DeepCCS[M-H]-203.58330932474
DeepCCS[M-2H]-236.46830932474
DeepCCS[M+Na]+212.03530932474
AllCCS[M+H]+206.932859911
AllCCS[M+H-H2O]+204.432859911
AllCCS[M+NH4]+209.232859911
AllCCS[M+Na]+209.932859911
AllCCS[M-H]-202.232859911
AllCCS[M+Na-2H]-203.532859911
AllCCS[M+HCOO]-205.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
11'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)CCC(O)=O)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C24475.9Standard polar33892256
11'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)CCC(O)=O)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C23095.2Standard non polar33892256
11'-Carboxy-gamma-tocotrienolC\C(CC\C=C(/C)CCC(O)=O)=C/CC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C23324.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
11'-Carboxy-gamma-tocotrienol,1TMS,isomer #1C/C(=C\CC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1)CC/C=C(\C)CCC(=O)O[Si](C)(C)C3114.6Semi standard non polar33892256
11'-Carboxy-gamma-tocotrienol,1TMS,isomer #2C/C(=C\CC[C@]1(C)CCC2=CC(O[Si](C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)CCC(=O)O3154.2Semi standard non polar33892256
11'-Carboxy-gamma-tocotrienol,2TMS,isomer #1C/C(=C\CC[C@]1(C)CCC2=CC(O[Si](C)(C)C)=C(C)C(C)=C2O1)CC/C=C(\C)CCC(=O)O[Si](C)(C)C3083.9Semi standard non polar33892256
11'-Carboxy-gamma-tocotrienol,1TBDMS,isomer #1C/C(=C\CC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1)CC/C=C(\C)CCC(=O)O[Si](C)(C)C(C)(C)C3370.6Semi standard non polar33892256
11'-Carboxy-gamma-tocotrienol,1TBDMS,isomer #2C/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)CCC(=O)O3395.7Semi standard non polar33892256
11'-Carboxy-gamma-tocotrienol,2TBDMS,isomer #1C/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)CCC(=O)O[Si](C)(C)C(C)(C)C3579.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 11'-Carboxy-gamma-tocotrienol GC-MS (Non-derivatized) - 70eV, Positivesplash10-052f-3679000000-31a0d197e59b2605fc8f2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 11'-Carboxy-gamma-tocotrienol GC-MS (2 TMS) - 70eV, Positivesplash10-0059-4268490000-090fa603a9512ac490cf2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 11'-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 - 11'-Carboxy-gamma-tocotrienol 10V, Positive-QTOFsplash10-0f89-0529200000-38b5b4326e620cda27132017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 20V, Positive-QTOFsplash10-0udi-0911000000-1f2f0b8a53d0e0a6fa382017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 40V, Positive-QTOFsplash10-0udi-1910000000-64779131faa632145f472017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 10V, Negative-QTOFsplash10-0002-0009000000-6b8705bc107db346a0412017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 20V, Negative-QTOFsplash10-0002-1419000000-59d2219303bb5cfdb03c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 40V, Negative-QTOFsplash10-0a4m-9714000000-a87aaa62044e1636464e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 10V, Positive-QTOFsplash10-0pbm-0397100000-2043e15be60629508a2d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 20V, Positive-QTOFsplash10-0537-2291000000-24e484b679ea4a1cdccd2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 40V, Positive-QTOFsplash10-006x-2920000000-be0e8dd09ed7db9f17f32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 10V, Negative-QTOFsplash10-052k-0009000000-ef9b93738ea3d384b4082021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 20V, Negative-QTOFsplash10-0a4i-7209000000-d1279ff917ded8ce2f0e2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 11'-Carboxy-gamma-tocotrienol 40V, Negative-QTOFsplash10-00du-2924000000-01f3735998bf5c79c3312021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane (predicted from logP)
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 IDFDB029111
KNApSAcK IDNot Available
Chemspider ID30776619
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481454
PDB IDNot Available
ChEBI ID175204
Food Biomarker OntologyNot Available
VMH IDCE5846
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.