Record Information
Version1.0
Creation date2011-09-21 01:51:01 UTC
Update date2018-05-28 18:38:24 UTC
Primary IDFDB029161
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name20-Hydroxy-E4-neuroprostane
Description20-Hydroxy-E4-neuroprostane belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 20-Hydroxy-E4-neuroprostane is an extremely weak basic (essentially neutral) compound (based on its pKa).
CAS Number264597-44-6
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility0.023 g/LALOGPS
logP3.61ALOGPS
logP3.39ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)4.89ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity110.87 m³·mol⁻¹ChemAxon
Polarizability42.02 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC22H32O5
IUPAC name(4Z,7Z,10Z)-12-{3-hydroxy-2-[(1E)-3-hydroxypent-1-en-1-yl]-5-oxocyclopentyl}dodeca-4,7,10-trienoic acid
InChI IdentifierInChI=1S/C22H32O5/c1-2-17(23)14-15-19-18(20(24)16-21(19)25)12-10-8-6-4-3-5-7-9-11-13-22(26)27/h3-4,7-10,14-15,17-19,21,23,25H,2,5-6,11-13,16H2,1H3,(H,26,27)/b4-3-,9-7-,10-8-,15-14+
InChI KeyBIHPRUQXOKWQGU-KBUBQVDUSA-N
Isomeric SMILESCCC(O)\C=C\C1C(O)CC(=O)C1C\C=C/C\C=C/C\C=C/CCC(O)=O
Average Molecular Weight376.4865
Monoisotopic Molecular Weight376.224974134
Classification
Description Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Cyclopentanol
  • Unsaturated fatty acid
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Cyclic ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS20-Hydroxy-E4-neuroprostane, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0pb9-2129000000-e08fb384b1ecbabd8c27Spectrum
Predicted GC-MS20-Hydroxy-E4-neuroprostane, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-004i-2101090000-cff237677a3339909b79Spectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4l-0009000000-73010367b53e91e7047c2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06r6-1249000000-4afbee78d78ee39ab1662017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0uel-7891000000-76e27fb087a0a0f37ad62017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-056r-0009000000-e25b794036bd1cb543552017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a6r-1009000000-b6a864b9ae6941d5e5a52017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9312000000-bb65c5627dc74390cf372017-09-01View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDC00584
Pubchem Compound ID53481510
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB12638
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
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Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference