Structure database (LMSD)

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LM IDLMGP03010648
Common NamePS(20:5(5Z,8Z,11Z,14Z,17Z)/12:0)
Systematic Name1-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-2-dodecanoyl-glycero-3-phosphoserine
SynonymsPS(32:5); PS(12:0_20:5)
Exact Mass
725.4268 (neutral)    Calculate m/z:
FormulaC38H64NO10P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoserines [GP03]
Sub ClassDiacylglycerophosphoserines [GP0301]
AbbrevPS 32:5
Abbrev ChainsPS 12:0_20:5
PubChem CID52925758
SWISSLIPIDS IDSLM:000003837
InChIKeyFBWAVIDBZKJEKS-FHPNQFJXSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C38H64NO10P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-23-25-27-29-36(40)46-31-34(32-47-50(44,45)48-33-35(39)38(42)43)49-37(41)30-28-26-24-21-12-10-8-6-4-2/h5,7,11,13,15-16,18-19,22-23,34-35H,3-4,6,8-10,12,14,17,20-21,24-33,39H2,1-2H3,(H,42,43)(H,44,45)/b7-5-,13-11-,16-15-,19-18-,23-22-/t34-,35+/m1/s1
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SMILES
C(O)(=O)[C@@]([H])(N)COP(OC[C@]([H])(OC(CCCCCCCCCCC)=O)COC(CCC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)(=O)O
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StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms50Rings0Aromatic Rings0Rotatable Bonds35
 van der Waals
Molecular Volume
763.57Topological Polar
Surface Area
171.68Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
10
 logP10.43Molar
Refractivity
200.69    
LIPID MAPS® abbreviations for glycerophospholipids (GP)

The LIPID MAPS® glycerophospholipid abbreviations (PC, PE, etc.) are used here to refer to species with one or two radyl side-chains where the structures of the side chains are indicated within parentheses in the 'Headgroup(sn1/sn2)' format (e.g. PC(16:0/18:1(9Z)). By default, R stereochemistry at the C-2 carbon of glycerol and attachment of the headgroup at the sn3 position is assumed. Also, acyl chains are assumed by default. The 'O-' prefix is used to indicate the presence of an alkyl ether substituent e.g. PC(O-16:0/18:1(9Z)), whereas the 'P-' prefix is used for the 1Z-alkenyl ether (Plasmalogen) substituent e.g. PC(P-16:0/18:1(9Z)).

For molecules with opposite (S) stereochemistry at C2 of the glycerol group and attachment of the headgroup at the sn1 position, the stereochemistry specification of [S] is appended to the abbreviation. The 'Headgroup(sn3/sn2)' abbreviation format is used.

For molecules with unknown stereochemistry at the C-2 carbon of the glycerol group, the stereochemistry specification of [U] is appended to the abbreviation and the structure is drawn with C-2 stereochemistry unspecified.