Record Information
Version1.0
Creation Date2016-09-30 23:01:07 UTC
Update Date2020-05-11 20:45:14 UTC
BMDB IDBMDB0002656
Secondary Accession Numbers
  • BMDB02656
Metabolite Identification
Common NameProstaglandin A1
DescriptionProstaglandin A1, also known as PGA1, 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, prostaglandin A1 is considered to be an eicosanoid. Based on a literature review a significant number of articles have been published on Prostaglandin A1.
Structure
Thumb
Synonyms
ValueSource
(13E)-(15S)-15-Hydroxy-9-oxoprosta-10,13-dienoateChEBI
PGA1ChEBI
(13E)-(15S)-15-Hydroxy-9-oxoprosta-10,13-dienoic acidGenerator
(13E,15S)-15-Hydroxy-9-oxo-prosta-10,13-dien-1-OateHMDB
(13E,15S)-15-Hydroxy-9-oxo-prosta-10,13-dien-1-Oic acidHMDB
15-Hydroxy-9-oxoprosta-10,13-dienoateHMDB
15-Hydroxy-9-oxoprosta-10,13-dienoic acidHMDB
15a-Hydroxy-9-ketoprosta-10,13-dienoateHMDB
15a-Hydroxy-9-ketoprosta-10,13-dienoic acidHMDB
15a-Hydroxy-9-oxo-10,13E-prostadienoateHMDB
15a-Hydroxy-9-oxo-10,13E-prostadienoic acidHMDB
2-(3-Hydroxy-1-octenyl)-5-oxo-3- cyclopentene-1-heptanoateHMDB
2-(3-Hydroxy-1-octenyl)-5-oxo-3- cyclopentene-1-heptanoic acidHMDB
2-(3-Hydroxy-1-octenyl)-5-oxo-3-cyclopentene-1-heptanoateHMDB
2-(3-Hydroxy-1-octenyl)-5-oxo-3-cyclopentene-1-heptanoic acidHMDB
Prostaglandin e1-217HMDB
Prostaglandin a1, (13E,15R)-(+-)-isomerMeSH, HMDB
Prostaglandin a1, (13E,15R)-isomerMeSH, HMDB
Prostaglandin a1, (13E,15S)-(+-)-isomerMeSH, HMDB
Prostaglandin a1, (8beta,12alpha,13E,15S)-isomerMeSH, HMDB
Prostaglandin a1MeSH
Chemical FormulaC20H32O4
Average Molecular Weight336.4657
Monoisotopic Molecular Weight336.230059512
IUPAC Name7-[(1R,2S)-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopent-3-en-1-yl]heptanoic acid
Traditional Nameprostaglandin A1
CAS Registry Number14152-28-4
SMILES
CCCCC[C@H](O)\C=C\[C@H]1C=CC(=O)[C@@H]1CCCCCCC(O)=O
InChI Identifier
InChI=1S/C20H32O4/c1-2-3-6-9-17(21)14-12-16-13-15-19(22)18(16)10-7-4-5-8-11-20(23)24/h12-18,21H,2-11H2,1H3,(H,23,24)/b14-12+/t16-,17-,18+/m0/s1
InChI KeyBGKHCLZFGPIKKU-LDDQNKHRSA-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
  • Fatty alcohol
  • Hydroxy fatty acid
  • Ketone
  • Cyclic ketone
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Alcohol
  • 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
logP4.21ALOGPS
logP4.74ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)4.45ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity97.97 m³·mol⁻¹ChemAxon
Polarizability40.11 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, Positivesplash10-0673-4092000000-6874868660d1be2cc397View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-0006-9103300000-0b8807822e2ae6a44c8eView 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, Positivesplash10-0gb9-0029000000-ef612f000f40cf5fb612View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0l6u-3194000000-1d504119f0ddf6f99cfcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05tv-9120000000-04e28ba462f08d52e16bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0019000000-af954838d61275b1a6b2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-2159000000-3d6b28690c12cfabfbb1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-9540000000-0657404cf2ca8a295d26View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0uxr-0019000000-943865bd4f76ac81c5b5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0uxr-8978000000-1b9129ec137ac84e784fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05qc-9500000000-74f6b19254976131ff01View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014r-0029000000-eee5cd4fa1c96d9b3408View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00kr-0597000000-eae1be9c15781533cefcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-05oa-5940000000-1dadced25493924491ccView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen Locations
  • Platelet
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
PlateletExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0002656
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023040
KNApSAcK IDNot Available
Chemspider ID4445196
KEGG Compound IDC04685
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkProstaglandin-A1 Delta-isomerase
METLIN ID407
PubChem Compound5281912
PDB IDNot Available
ChEBI ID15545
References
Synthesis ReferencePike, John E.; Lincoln, F. H.; Schneider, William Paul. Prostanoic acid chemistry. Journal of Organic Chemistry (1969), 34(11), 3552-7.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available