Structure database (LMSD)

  MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".
LM IDLMGP03050002
Common NamePS(16:0/0:0)
Systematic Name1-hexadecanoyl-sn-glycero-3-phosphoserine
SynonymsL-Serine, 2-hydroxy-3-[(1-oxohexadecyl)oxy]propyl hydrogen phosphate (ester),
sodium salt, (R)-; LPS(16:0)
Exact Mass
497.2754 (neutral)    Calculate m/z:
FormulaC22H44NO9P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoserines [GP03]
Sub ClassMonoacylglycerophosphoserines [GP0305]
LIPIDAT ID8655
PubChem CID9547100
SWISSLIPIDS IDSLM:000030084
InChIKeyXIVOBOJQPNEUSC-UXHICEINSA-N  Show lipids differing only in stereochemistry/bond geometry
InChIInChI=1S/C22H44NO9P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-21(25)30-16-19(24)17-31
-33(28,29)32-18-20(23)22(26)27/h19-20,24H,2-18,23H2,1H3,(H,26,27)(H,28,29)/t19-,
20+/m1/s1
SMILESC(O)(=O)[C@@]([H])(N)COP(OC[C@]([H])(O)COC(CCCCCCCCCCCCCCC)=O)(=O)O
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms33Rings0Aromatic Rings0Rotatable Bonds24
 van der Waals
Molecular Volume
493.82Topological Polar
Surface Area
165.61Hydrogen
Bond Donors
4Hydrogen
Bond Acceptors
9
 logP5.51Molar
Refractivity
126.98    
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.