Structure Database (LMSD)

Common Name
FAHFA 2:0/2O(FA 20:0)
Systematic Name
2-acetoxy-eicosanoic acid
Synonyms
  • SFAHFA
LM ID
LMFA07090111
Formula
C22H42O4
Exact Mass
Calculate m/z
370.30831
Sum Composition
FAHFA 22:0;O
Abbrev Chains
FAHFA 2:0/20:0;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty esters [FA07]
Fatty acid estolides [FA0709]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Identification of short-chain fatty acid esters of hydroxy fatty acids (SFAHFAs) in a murine model by nontargeted analysis using ultra-high-performance liquid chromatography/linear ion trap quadrupole-Orbitrap mass spectrometry.,
Rapid Commun Mass Spectrom, 2020
Pubmed ID: 32415683

String Representations

InChiKey (Click to copy)
HFHSNILEJGWFDH-UHFFFAOYSA-N
InChi (Click to copy)
InChI=1S/C22H42O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21(22(24)25)26-20(2)23/h21H,3-19H2,1-2H3,(H,24,25)
SMILES (Click to copy)
C(=O)(O)C(OC(C)=O)CCCCCCCCCCCCCCCCCC

Other Databases

PubChem CID
150408619

Calculated Physicochemical Properties

Heavy Atoms 26
Rings 0
Aromatic Rings 0
Rotatable Bonds 20
Van der Waals Molecular Volume 419.04
Topological Polar Surface Area 63.60
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
logP 6.94
Molar Refractivity 107.86

Admin

Created at
22nd May 2020
Updated at
14th Jun 2023