Structure Database (LMSD)

Common Name
PC(P-18:0/20:4(5Z,8Z,11Z,14Z))
Systematic Name
1-(1Z-octadecenyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine
Synonyms
  • PC(P-18:0/20:4)
  • PC(P-38:4)
  • PC(P-18:0/20:4)
LM ID
LMGP01030012
Formula
Exact Mass
Calculate m/z
793.598541
Sum Composition
Abbrev Chains
PC P-18:0/20:4
Status
Active


Classification

Reactions

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Reactions graph legend

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Bos taurus (#9913)
Mammalia (#40674)
Deep profiling of plasmalogens by coupling the Paternò-Büchi derivatization with tandem mass spectrometry,
Anal Bioanal Chem, 2024
Pubmed ID: 38861160

String Representations

InChiKey (Click to copy)
FHHVIBPVBBRLOR-IYACIECVSA-N
InChi (Click to copy)
InChI=1S/C46H84NO7P/c1-6-8-10-12-14-16-18-20-22-24-25-27-29-31-33-35-37-39-46(48)54-45(44-53-55(49,50)52-42-40-47(3,4)5)43-51-41-38-36-34-32-30-28-26-23-21-19-17-15-13-11-9-7-2/h14,16,20,22,25,27,31,33,38,41,45H,6-13,15,17-19,21,23-24,26,28-30,32,34-37,39-40,42-44H2,1-5H3/b16-14-,22-20-,27-25-,33-31-,41-38-/t45-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)CO/C=C\CCCCCCCCCCCCCCCC

Other Databases

LIPIDAT ID
11408
HMDB ID
CHEBI ID
PubChem CID
SwissLipids ID
Cayman ID

Calculated Physicochemical Properties

Heavy Atoms 55
Rings 0
Aromatic Rings 0
Rotatable Bonds 41
Van der Waals Molecular Volume 880.88
Topological Polar Surface Area 94.12
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 8
logP 14.08
Molar Refractivity 233.19

Admin

Created at
-
Updated at
20th Dec 2024
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.