Structure Database (LMSD)

Common Name
DPA
Systematic Name
7Z,10Z,13Z,16Z,19Z-docosapentaenoic acid
Synonyms
  • Clupanodonic acid
  • C22:5n-3,6,9,12,15
  • Osbond's acid
LM ID
LMFA04000044
Formula
C22H34O2
Exact Mass
Calculate m/z
330.25588
Sum Composition
FA 22:5
Status
Active
Show lipids differing only in stereochemistry/bond geometry
View MassBank spectra

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Docosanoids [FA04]
Other Docosanoids [FA0400]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]

String Representations

InChiKey (Click to copy)
YUFFSWGQGVEMMI-JLNKQSITSA-N
InChi (Click to copy)
InChI=1S/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h3-4,6-7,9-10,12-13,15-16H,2,5,8,11,14,17-21H2,1H3,(H,23,24)/b4-3-,7-6-,10-9-,13-12-,16-15-
SMILES (Click to copy)
C(CCCCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)(=O)O

Other Databases

Wikipedia
DPA
KEGG ID
C16513
HMDB ID
HMDB0006528
CHEBI ID
53488
PubChem CID
5497182
SwissLipids ID
SLM:000000929
Cayman ID
90165

Calculated Physicochemical Properties

Heavy Atoms 24
Rings 0
Aromatic Rings 0
Rotatable Bonds 15
Van der Waals Molecular Volume 390.90
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 6.77
Molar Refractivity 105.18

Admin

Created at
-
Updated at
-