Structure database (LMSD)

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LM IDLMGP01060041
Common NamePC(O-20:0/0:0)
Systematic Name1-eicosyl-glycero-3-phosphocholine
SynonymsLPC(O-20:0); LPC(O-20:0)
Exact Mass
537.4158 (neutral)    Calculate m/z:
FormulaC28H60NO6P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphocholines [GP01]
Sub ClassMonoalkylglycerophosphocholines [GP0106]
AbbrevLPC O-20:0
Abbrev ChainsLPC O-20:0
PubChem CID52924061
SWISSLIPIDS IDSLM:000001358
InChIKeyGZGHIJOEOOMFMM-MUUNZHRXSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C28H60NO6P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24-33-26-28(30)27-35-36(31,32)34-25-23-29(2,3)4/h28,30H,5-27H2,1-4H3/t28-/m1/s1
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SMILES
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(O)COCCCCCCCCCCCCCCCCCCCC
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StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms36Rings0Aromatic Rings0Rotatable Bonds28
 van der Waals
Molecular Volume
576.53Topological Polar
Surface Area
88.05Hydrogen
Bond Donors
1Hydrogen
Bond Acceptors
7
 logP8.32Molar
Refractivity
150.98    
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.