Structure database (LMSD)

  MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".
LM IDLMGP02050035
Common NamePE(0:0/15:0)
Systematic Name2-pentadecanoyl-sn-glycero-3-phosphoethanolamine
SynonymsLPE(15:0)
Exact Mass
439.2699 (neutral)    Calculate m/z:
FormulaC20H42NO7P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoethanolamines [GP02]
Sub ClassMonoacylglycerophosphoethanolamines [GP0205]
PubChem CID53480921
HMDB IDHMDB0011472
SWISSLIPIDS IDSLM:000043360
InChIKeyGIUNBNKDUHWVHI-LJQANCHMSA-N  Show lipids differing only in stereochemistry/bond geometry
InChIInChI=1S/C20H42NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-20(23)28-19(17-22)18-27-29
(24,25)26-16-15-21/h19,22H,2-18,21H2,1H3,(H,24,25)/t19-/m1/s1
SMILESC(OP(OCCN)(O)=O)[C@]([H])(OC(=O)CCCCCCCCCCCCCC)CO
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms29Rings0Aromatic Rings0Rotatable Bonds22
 van der Waals
Molecular Volume
444.28Topological Polar
Surface Area
128.31Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
7
 logP5.67Molar
Refractivity
115.78    
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.