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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-05-09 20:58:04 UTC
Update Date2022-03-07 03:17:39 UTC
HMDB IDHMDB0060143
Secondary Accession Numbers
  • HMDB60143
Metabolite Identification
Common Name8alpha-Hydroxy-gama-tocopherone
Description8alpha-Hydroxy-gama-tocopherone belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. 8alpha-Hydroxy-gama-tocopherone is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563866020
Synonyms
ValueSource
8a-Hydroxy-gama-tocopheroneGenerator
8Α-hydroxy-gama-tocopheroneGenerator
Chemical FormulaC28H48O3
Average Molecular Weight432.6789
Monoisotopic Molecular Weight432.360345402
IUPAC Name(2S,8aR)-8a-hydroxy-2,7,8-trimethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4,6,8a-tetrahydro-2H-1-benzopyran-6-one
Traditional Name(2S,8aR)-8a-hydroxy-2,7,8-trimethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-1-benzopyran-6-one
CAS Registry NumberNot Available
SMILES
CC(C)CCC[C@H](C)CCC[C@H](C)CCC[C@@]1(C)CCC2=CC(=O)C(C)=C(C)[C@]2(O)O1
InChI Identifier
InChI=1S/C28H48O3/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-27(7)18-16-25-19-26(29)23(5)24(6)28(25,30)31-27/h19-22,30H,8-18H2,1-7H3/t21-,22-,27-,28-/m0/s1
InChI KeyCSHBKBJSGSRKLB-MPPVQRIUSA-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
  • Benzopyran
  • Oxane
  • Cyclic ketone
  • Ketone
  • Hemiacetal
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot 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
Predicted Chromatographic Properties
Spectra
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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131769847
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. Thiele I, Swainston N, Fleming RM, Hoppe A, Sahoo S, Aurich MK, Haraldsdottir H, Mo ML, Rolfsson O, Stobbe MD, Thorleifsson SG, Agren R, Bolling C, Bordel S, Chavali AK, Dobson P, Dunn WB, Endler L, Hala D, Hucka M, Hull D, Jameson D, Jamshidi N, Jonsson JJ, Juty N, Keating S, Nookaew I, Le Novere N, Malys N, Mazein A, Papin JA, Price ND, Selkov E Sr, Sigurdsson MI, Simeonidis E, Sonnenschein N, Smallbone K, Sorokin A, van Beek JH, Weichart D, Goryanin I, Nielsen J, Westerhoff HV, Kell DB, Mendes P, Palsson BO: A community-driven global reconstruction of human metabolism. Nat Biotechnol. 2013 May;31(5):419-25. doi: 10.1038/nbt.2488. Epub 2013 Mar 3. [PubMed:23455439 ]
  2. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  3. 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 ]
  4. 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 ]
  5. 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 ]
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.