Structure Database (LMSD)

Common Name
(+/-)-20-HDoHE
Systematic Name
(+/-)-20-hydroxy-4Z,7Z,10Z,13Z,16Z,18E-docosahexaenoic acid
Synonyms
LM ID
LMFA04000033
Formula
C22H32O3
Exact Mass
Calculate m/z
344.235145
Sum Composition
FA 22:6;O
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]
Hydroxy fatty acids [FA0105]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Lipidomics reveals a remarkable diversity of lipids in human plasma,
J Lipid Res, 2010
Pubmed ID: 20671299

String Representations

InChiKey (Click to copy)
YUZXOJOCNGKDNI-LFVREGEGSA-N
InChi (Click to copy)
InChI=1S/C22H32O3/c1-2-21(23)19-17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-20-22(24)25/h3-4,7-10,13-17,19,21,23H,2,5-6,11-12,18,20H2,1H3,(H,24,25)/b4-3-,9-7-,10-8-,15-13-,16-14-,19-17+
SMILES (Click to copy)
C(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C=C\C(O)CC)(=O)O

Other Databases

CHEBI ID
72615
PubChem CID
16061143
Cayman ID
33750

Calculated Physicochemical Properties

Heavy Atoms 25
Rings 0
Aromatic Rings 0
Rotatable Bonds 14
Van der Waals Molecular Volume 397.05
Topological Polar Surface Area 57.53
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
logP 5.81
Molar Refractivity 106.99

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Updated at
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