Record Information
Version1.0
Creation Date2016-09-30 22:48:55 UTC
Update Date2020-04-22 15:09:06 UTC
BMDB IDBMDB0001908
Secondary Accession Numbers
  • BMDB01908
Metabolite Identification
Common Name19-Hydroxy-PGE2
Description19-Hydroxy-PGE2, also known as eganoprost, 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, 19-hydroxy-pge2 is considered to be an eicosanoid. Based on a literature review a significant number of articles have been published on 19-Hydroxy-PGE2.
Structure
Thumb
Synonyms
ValueSource
19(R)-Hydroxy-pge2HMDB
19(R)-Hydroxy-prostaglandin e2HMDB
19R-19-Hydroxy pge-2HMDB
9-oxo-11R,15S,19R-Trihydroxy-5Z,13E-prostadienoateHMDB
9-oxo-11R,15S,19R-Trihydroxy-5Z,13E-prostadienoic acidHMDB
EganoprostHMDB
19-Hydroxyprostaglandin e2HMDB
19-Hydroxy-pge2MeSH
Chemical FormulaC20H32O6
Average Molecular Weight368.4645
Monoisotopic Molecular Weight368.219888756
IUPAC Name(5Z)-7-[(1R,2R,3R)-2-[(1E,3S,7R)-3,7-dihydroxyoct-1-en-1-yl]-3-hydroxy-5-oxocyclopentyl]hept-5-enoic acid
Traditional Name19-hydroxy-PGE2
CAS Registry Number55123-68-7
SMILES
C[C@@H](O)CCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O
InChI Identifier
InChI=1S/C20H32O6/c1-14(21)7-6-8-15(22)11-12-17-16(18(23)13-19(17)24)9-4-2-3-5-10-20(25)26/h2,4,11-12,14-17,19,21-22,24H,3,5-10,13H2,1H3,(H,25,26)/b4-2-,12-11+/t14-,15+,16-,17-,19-/m1/s1
InChI KeyWTJYDBMHYPQFNJ-ZUVVJKHESA-N
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
  • Unsaturated 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
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.99ALOGPS
logP1.76ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)4.3ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area115.06 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity101.18 m³·mol⁻¹ChemAxon
Polarizability41.84 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ukd-3469000000-6f3dc9fde359e6ab4586View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (4 TMS) - 70eV, Positivesplash10-0006-5300269000-3058ca019e9a5cc95b34View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0f89-0009000000-c7f262f4112709c13b35View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-1149000000-edc217aa5d486d5b9675View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9631000000-bf199db1c800ca1b08d4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014j-0009000000-10ab06af383d2de19549View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-052b-0019000000-c91e6c0d4830ae03416eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9543000000-38127619147a1aa59971View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0009000000-8303eeea1fd33ad9b275View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001j-0049000000-31de83b614a614e519abView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-053u-9340000000-225c882e6bf0332d1663View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0009000000-3d40e65042945aec3b9aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-1396000000-4eac31344a54707e648eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-5910000000-dc43044fc214e02be8b4View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001908
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022733
KNApSAcK IDNot Available
Chemspider ID4446165
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283038
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available