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Record Information
Version2.0
Created at2022-09-03 22:54:58 UTC
Updated at2022-09-03 22:54:58 UTC
NP-MRD IDNP0183920
Secondary Accession NumbersNone
Natural Product Identification
Common Nameprostaglandin f1α
DescriptionProstaglandin F1a, also known as PGF 1-alpha or PGF 1-Α, 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 F1A is considered to be an eicosanoid lipid molecule. Prostaglandin F1a is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. prostaglandin f1α is found in Apis cerana, Cervus nippon, Homo sapiens and Larix sibirica. prostaglandin f1α was first documented in 1980 (PMID: 6786342). All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signaling pathways (PMID: 9800431) (PMID: 2471677) (PMID: 1738450) (PMID: 2073401) (PMID: 7096507).
Structure
Thumb
Synonyms
Chemical FormulaC20H36O5
Average Mass356.4968 Da
Monoisotopic Mass356.25627 Da
IUPAC Name7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]heptanoic acid
Traditional Nameprostaglandin f1α
CAS Registry NumberNot Available
SMILES
CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](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/h12-13,15-19,21-23H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16+,17+,18-,19+/m0/s1
InChI KeyDZUXGQBLFALXCR-CDIPTNKSSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Apis ceranaLOTUS Database
Cervus nipponLOTUS Database
Homo sapiensLOTUS Database
Larix sibiricaLOTUS Database
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
  • Cyclopentanol
  • Cyclic alcohol
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Alcohol
  • Organic oxygen 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
logP3.95ALOGPS
logP2.97ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)4.41ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity99.35 m³·mol⁻¹ChemAxon
Polarizability42.53 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0002685
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB023044
KNApSAcK IDNot Available
Chemspider ID4444441
KEGG Compound IDC06475
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID3503
PubChem Compound5280939
PDB IDNot Available
ChEBI ID28852
Good Scents IDNot Available
References
General References
  1. Sutton JG, Bosley C, Rands A: The detection by enzyme linked immunosorbent assay of P30 and 19-OH prostaglandin F1/F2, in the presence of a range of possible contaminants. Sci Justice. 1998 Jul-Sep;38(3):157-64. doi: 10.1016/S1355-0306(98)72100-8. [PubMed:9800431 ]
  2. King SJ, Sutton JG, Trewsdale LA: Radioimmunoassay detection limits for 19-OH F1 alpha/F2 alpha prostaglandin in normal, infertile and vasectomized semen stains. Analysis of saliva, sweat and urine for possible non-specific or matrix effects. Forensic Sci Int. 1989 Mar;40(3):221-9. doi: 10.1016/0379-0738(89)90180-1. [PubMed:2471677 ]
  3. O'Neill P, Walton S, Foy PM, Shaw MD: Role of prostaglandins in delayed cerebral ischemia after subarachnoid hemorrhage. Neurosurgery. 1992 Jan;30(1):17-22. doi: 10.1227/00006123-199201000-00004. [PubMed:1738450 ]
  4. Beitz J, Forster W: Influence of human low density and high density lipoprotein cholesterol on the in vitro prostaglandin I2 synthetase activity. Biochim Biophys Acta. 1980 Dec 5;620(3):352-5. doi: 10.1016/0005-2760(80)90126-5. [PubMed:6786342 ]
  5. Schweer H, Seyberth HW, Kuhl PG, Meese CO: Unusual metabolism of prostacyclin in infants with persistent septic pulmonary hypertension. Eicosanoids. 1990;3(4):237-42. [PubMed:2073401 ]
  6. Barrow SE, Waddell KA, Ennis M, Dollery CT, Blair IA: Analysis of picomolar concentrations of 6-oxo-prostaglandin F1 alpha in biological fluids. J Chromatogr. 1982 Apr 30;239:71-80. doi: 10.1016/s0021-9673(00)81969-x. [PubMed:7096507 ]
  7. LOTUS database [Link]