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Record Information
Version2.0
Created at2022-05-11 16:37:00 UTC
Updated at2022-05-11 16:37:00 UTC
NP-MRD IDNP0087001
Secondary Accession NumbersNone
Natural Product Identification
Common Name13,14-Dihydro PGE1
Description13,14-Dihydro PGE1, also known as 13,14-dihydro-pge1 or PGE0, belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Thus, 13,14-dihydro PGE1 is considered to be an eicosanoid lipid molecule. They derive from C-20 polyunsaturated fatty acids, mainly dihomo-gamma-linoleic (20:3N-6), arachidonic (20:4N-6), and eicosapentaenoic (20:5N-3) acids, through the action of cyclooxygenases-1 and -2 (COX-1 and COX-2). Isoprostanes are considered to be reliable markers of oxidant stress status and have been linked to inflammation, ischaemia-reperfusion, diabetes, cardiovascular disease, reproductive disorders and diabetes. 13,14-Dihydro PGE1 is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways. All mammalian cells except erythrocytes synthesize eicosanoids. Their activities are mediated through prostanoid-specific receptors and intracellular signalling pathways, whilst their biosynthesis and action are blocked by nonsteroidal antiinflammatory drugs (NSAID).
Structure
Thumb
Synonyms
ValueSource
(15S)-Dihydroprostaglandin e1HMDB
11,15-Dihydroxy-9-ketoprostanoateHMDB
11,15-Dihydroxy-9-ketoprostanoic acidHMDB
11a,15-Dihydroxy-9-oxoprostanoateHMDB
11a,15-Dihydroxy-9-oxoprostanoic acidHMDB
13,14-Dihydro-pge1HMDB
13,14-Dihydroprostaglandin e1HMDB
3-Hydroxy-2-(3-hydroxyoctyl)-5-oxo-cyclopentaneheptanoateHMDB
3-Hydroxy-2-(3-hydroxyoctyl)-5-oxo-cyclopentaneheptanoic acidHMDB
Dihydro-pge1HMDB
Dihydroprostaglandin e1HMDB
PGE0HMDB
Prostaglandin e0HMDB
Chemical FormulaC20H36O5
Average Mass356.4968 Da
Monoisotopic Mass356.25627 Da
IUPAC Name7-[(1R,2R,3R)-3-hydroxy-2-[(3S)-3-hydroxyoctyl]-5-oxocyclopentyl]heptanoic acid
Traditional Namedihydro-pge1
CAS Registry NumberNot Available
SMILES
CCCCC[C@H](O)CC[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O
InChI Identifier
InChI=1S/C20H36O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h15-17,19,21,23H,2-14H2,1H3,(H,24,25)/t15-,16+,17+,19+/m0/s1
InChI KeyDPOINJQWXDTOSF-DODZYUBVSA-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 prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentProstaglandins and related compounds
Alternative Parents
Substituents
  • Prostaglandin skeleton
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Cyclopentanol
  • Fatty acid
  • Cyclic alcohol
  • Ketone
  • Cyclic ketone
  • Secondary alcohol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic 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
logP3.38ALOGPS
logP3.79ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)4.3ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity97.36 m³·mol⁻¹ChemAxon
Polarizability42.64 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0002689
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB023045
KNApSAcK IDNot Available
Chemspider ID141668
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound161273
PDB IDNot Available
ChEBI ID1000694
Good Scents IDNot Available
References
General References