Structure Database (LMSD)

Common Name
Protectin DX
Systematic Name
10S,17S-dihydroxy-4Z,7Z,11E,13Z,15E,19Z-docosahexaenoic acid
Synonyms
  • PDX
  • 10S,17S-DiHDoHE
  • 10S,17S-diHDHA
LM ID
LMFA04040003
Formula
C22H32O4
Exact Mass
Calculate m/z
360.23006
Sum Composition
FA 22:6;O2
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Docosanoids [FA04]
Protectins [FA0404]
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)
Characterization and biological effects of di-hydroxylated compounds deriving from the lipoxygenation of ALA.,
J Lipid Res, 2013
Pubmed ID: 23740966
Glycine max (#3847)
Magnoliopsida (#3398)
Full characterization of PDX, a neuroprotectin/protectin D1 isomer, which inhibits blood platelet aggregation.,
FEBS Lett, 2009
Pubmed ID: 19818771

String Representations

InChiKey (Click to copy)
CRDZYJSQHCXHEG-XLBFCUQGSA-N
InChi (Click to copy)
InChI=1S/C22H32O4/c1-2-3-10-15-20(23)17-12-8-9-13-18-21(24)16-11-6-4-5-7-14-19-22(25)26/h3,5-13,17-18,20-21,23-24H,2,4,14-16,19H2,1H3,(H,25,26)/b7-5-,9-8-,10-3-,11-6-,17-12+,18-13+/t20-,21-/m0/s1
SMILES (Click to copy)
C(CC/C=C\C/C=C\C[C@H](O)/C=C/C=C\C=C\[C@@H](O)C/C=C\CC)(=O)O

Other Databases

CHEBI ID
138653
PubChem CID
11667655
Cayman ID
10008128

Calculated Physicochemical Properties

Heavy Atoms 26
Rings 0
Aromatic Rings 0
Rotatable Bonds 14
Van der Waals Molecular Volume 405.84
Topological Polar Surface Area 77.76
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
logP 5.06
Molar Refractivity 108.89

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Created at
-
Updated at
27th Jan 2022