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Record Information
Version2.0
Created at2022-05-11 16:35:57 UTC
Updated at2022-05-11 16:35:57 UTC
NP-MRD IDNP0086966
Secondary Accession NumbersNone
Natural Product Identification
Common NameCholesta-4,6-dien-3-one
DescriptionCholesta-4,6-dien-3-one belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. Thus, cholesta-4,6-dien-3-one is considered to be a sterol lipid molecule. Cholesta-4,6-dien-3-one was first documented in 1987 (PMID: 3676336). Cholesta-4,6-dien-3-one is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 3557306) (PMID: 16757819).
Structure
Thumb
Synonyms
ValueSource
4,6-Cholestadien-3-oneHMDB
4,6-Cholestadiene-3-oneHMDB
Cholest-4,6-dien-3-oneHMDB
Cholesta-4,6-diene-3-oneHMDB
Chemical FormulaC27H42O
Average Mass382.6218 Da
Monoisotopic Mass382.32357 Da
IUPAC Name(1S,2R,10S,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-6,8-dien-5-one
Traditional Namecholesta-4,6-dien-3-one
CAS Registry NumberNot Available
SMILES
[H][C@@]12CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])C=CC2=CC(=O)CC[C@]12C
InChI Identifier
InChI=1S/C27H42O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,17-19,22-25H,6-8,11-16H2,1-5H3/t19-,22+,23-,24+,25+,26+,27-/m1/s1
InChI KeyXIWMRKFKSRYSIJ-GYKMGIIDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCholestane steroids
Direct ParentCholesterols and derivatives
Alternative Parents
Substituents
  • Cholesterol-skeleton
  • Oxosteroid
  • 3-oxosteroid
  • Cyclohexenone
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.31ALOGPS
logP7.32ChemAxon
logS-7.2ALOGPS
pKa (Strongest Acidic)19.94ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity120.68 m³·mol⁻¹ChemAxon
Polarizability49.21 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0002394
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB022993
KNApSAcK IDNot Available
Chemspider ID2299095
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6663
PubChem Compound3034666
PDB IDNot Available
ChEBI ID205734
Good Scents IDNot Available
References
General References
  1. Buchmann MS, Bjorkhem I, Skrede S: Metabolism of the cholestanol precursor cholesta-4,6-dien-3-one in different tissues. Biochim Biophys Acta. 1987 Nov 21;922(2):111-7. doi: 10.1016/0005-2760(87)90144-5. [PubMed:3676336 ]
  2. Bjorkhem I, Skrede S, Buchmann MS, East C, Grundy S: Accumulation of 7 alpha-hydroxy-4-cholesten-3-one and cholesta-4,6-dien-3-one in patients with cerebrotendinous xanthomatosis: effect of treatment with chenodeoxycholic acid. Hepatology. 1987 Mar-Apr;7(2):266-71. doi: 10.1002/hep.1840070210. [PubMed:3557306 ]
  3. Liu ZQ, Shan HY: Cholesterol, not polyunsaturated fatty acids, is target molecule in oxidation induced by reactive oxygen species in membrane of human erythrocytes. Cell Biochem Biophys. 2006;45(2):185-93. doi: 10.1385/CBB:45:2:185. [PubMed:16757819 ]