Structure database (LMSD)
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  MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".
LM IDLMFA01030001
Common NameArachidonic acid (W)
Systematic Name5Z,8Z,11Z,14Z-eicosatetraenoic acid
Synonyms5Z,8Z,11Z,14Z-icosatetraenoic acid; AA; Arachidonate; cis-5,8,11,14-
Eicosatetraenoic acid; (all-Z)-5,8,11,14-Eicosatetraenoic acid; all-cis-5,8,11,
14-Eicosatetraenoic acid
Exact Mass
304.2402 (neutral)    Calculate m/z:
FormulaC20H32O2
CategoryFatty Acyls [FA]
Main ClassFatty Acids and Conjugates [FA01]
Sub ClassUnsaturated fatty acids [FA0103]
LIPIDBANK IDDFA0213
PubChem CID444899
KEGG IDC00219
HMDB IDHMDB0001043
CHEBI ID15843
PlantFA ID10144
SWISSLIPIDS IDSLM:000000296
CAYMAN ID10007268
InChIKeyYZXBAPSDXZZRGB-DOFZRALJSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C20H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-19H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-,16-15-
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SMILES
C(O)(=O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC
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MS SpectraView MoNA MS spectra     
Ion mobilityView Ion mobility data
MS StandardView lipid standard
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms22Rings0Aromatic Rings0Rotatable Bonds14
 van der Waals
Molecular Volume		358.94Topological Polar
Surface Area		37.30Hydrogen
Bond Donors		1Hydrogen
Bond Acceptors		2
 logP6.22Molar
Refractivity		96.04