Structure Database (LMSD)

Common Name
38:4(23Z,26Z,29Z,32Z)
Systematic Name
23Z,26Z,29Z,32Z-octatriacontatetraenoic acid
Synonyms
  • 38:4(w6)
  • 38:4n6
LM ID
LMFA01030830
Formula
C38H68O2
Exact Mass
Calculate m/z
556.52193
Sum Composition
FA 38:4
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

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

Reactions

Filter by species:
ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
Click on an edge to display the reaction(s).
Reactions graph legend

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Long-chain and very long-chain polyunsaturated fatty acids in ocular aging and age-related macular degeneration,
J. Lipid Res, 2010
Pubmed ID: 20688753

String Representations

InChiKey (Click to copy)
VBYUCGQGILHSOG-DOFZRALJSA-N
InChi (Click to copy)
InChI=1S/C38H68O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-35-36-37-38(39)40/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-37H2,1H3,(H,39,40)/b7-6-,10-9-,13-12-,16-15-
SMILES (Click to copy)
C(CCCCCCCCCCCCCCCCCCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)(=O)O

Other Databases

CHEBI ID
77539
PubChem CID
52921806
SwissLipids ID
SLM:000001235

Calculated Physicochemical Properties

Heavy Atoms 40
Rings 0
Aromatic Rings 0
Rotatable Bonds 32
Van der Waals Molecular Volume 670.34
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 13.24
Molar Refractivity 179.15

Admin

Created at
-
Updated at
25th Apr 2022