Structure Database (LMSD)

O OH OH O
Common Name
15R-PGA2
Systematic Name
9oxo-15R-hydroxy-5Z,10Z,13E-prostatrienoic acid
Synonyms
  • 15R-Prostaglandin A2
  • ent-8-epi-15-A2-IsoP
  • 15epi-Prostaglandin A2
LM ID
LMFA03010092
Formula
C20H30O4
Exact Mass
Calculate m/z
334.21441
Sum Composition
FA 20:5;O2
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Eicosanoids [FA03]
Prostaglandins [FA0301]

String Representations

InChiKey (Click to copy)
MYHXHCUNDDAEOZ-USRHFZIESA-N
InChi (Click to copy)
InChI=1S/C20H30O4/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/h4,7,12-18,21H,2-3,5-6,8-11H2,1H3,(H,23,24)/b7-4-,14-12+/t16-,17+,18+/m0/s1
SMILES (Click to copy)
[C@H]1(/C=C/[C@H](O)CCCCC)C=CC(=O)[C@@H]1C/C=C\CCCC(=O)O

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Plexaura homomalla (#47982)
Anthozoa (#6101)
The occurrence of two new prostaglandin derivatives (15-epi-PGA2 and its acetate, methyl ester) in the gorgonian Plexaura homomalla chemistry of coelenterates. XV.,
Tetrahedron Lett, 1969
Pubmed ID: 4391762

Other Databases

LIPIDBANK ID
XPR8046
PubChem CID
5283085

Calculated Physicochemical Properties

Heavy Atoms 24
Rings 1
Aromatic Rings 0
Rotatable Bonds 12
Van der Waals Molecular Volume 364.16
Topological Polar Surface Area 74.60
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
logP 4.34
Molar Refractivity 96.17

Admin

Created at
-
Updated at
21st Nov 2023