Structure database (LMSD)

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LM IDLMGP03010062
Common NamePS(12:0/20:4(5Z,8Z,11Z,14Z))
Systematic Name1-dodecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycero-3-phosphoserine
SynonymsPS(32:4); PS(12:0_20:4)
Exact Mass
727.4424 (neutral)    Calculate m/z:
FormulaC38H66NO10P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoserines [GP03]
Sub ClassDiacylglycerophosphoserines [GP0301]
PubChem CID52925172
SWISSLIPIDS IDSLM:000005728
InChIKeyCTCPSTNXUOYUBV-JDSAHEFZSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C38H66NO10P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-28-30-37(41)49-34(32-47-50(44,45)48-33-35(39)38(42)43)31-46-36(40)29-27-25-23-21-12-10-8-6-4-2/h11,13,15-16,18-19,22,24,34-35H,3-10,12,14,17,20-21,23,25-33,39H2,1-2H3,(H,42,43)(H,44,45)/b13-11-,16-15-,19-18-,24-22-/t34-,35+/m1/s1
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SMILES
C(O)(=O)[C@@]([H])(N)COP(OC[C@]([H])(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCC)=O)(=O)O
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StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms50Rings0Aromatic Rings0Rotatable Bonds36
 van der Waals
Molecular Volume
766.21Topological Polar
Surface Area
171.68Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
10
 logP10.65Molar
Refractivity
200.78    
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.