Structure database (LMSD)

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LM IDLMGP03010024
Common NamePS(16:0/18:1(9Z))
Systematic Name1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoserine
SynonymsL-Serine, 3-[(1-oxohexadecyl)oxy]-2-[(1-oxo-9-octadecenyl)oxy]propyl hydrogen
phosphate (ester), [R-(Z)]-; 1-Palmitoyl-2-oleoyl-sn-glycero-3-
phosphatidylserine; POPS; PS(16:0/18:1); PS(34:1); PS(16:0_18:1)
Exact Mass
761.5207 (neutral)    Calculate m/z:
FormulaC40H76NO10P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoserines [GP03]
Sub ClassDiacylglycerophosphoserines [GP0301]
LIPIDAT ID7261
PubChem CID5283499
HMDB IDHMDB0012357
SWISSLIPIDS IDSLM:000005961
InChIKeyOIWCYIUQAVBPGV-DAQGAKHBSA-N  Show lipids differing only in stereochemistry/bond geometry
InChIInChI=1S/C40H76NO10P/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(43)51-36(
34-49-52(46,47)50-35-37(41)40(44)45)33-48-38(42)31-29-27-25-23-21-19-16-14-12-10
-8-6-4-2/h17-18,36-37H,3-16,19-35,41H2,1-2H3,(H,44,45)(H,46,47)/b18-17-/t36-,37+
/m1/s1
SMILESC(O)(=O)[C@@]([H])(N)COP(OC[C@]([H])(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCC
CCC)=O)(=O)O
MS SpectraView MoNA MS spectra      Predict MS/MS spectrum (Neg. mode)
MS StandardView lipid standard
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms52Rings0Aromatic Rings0Rotatable Bonds41
 van der Waals
Molecular Volume
808.73Topological Polar
Surface Area
171.68Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
10
 logP12.10Molar
Refractivity
210.30    
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.