Structure Database (LMSD)

Common Name
PC(P-20:0/18:1(9Z))
Systematic Name
1-(1Z-eicosenyl)-2-(9Z-octadecenoyl)-glycero-3-phosphocholine
Synonyms
  • PC(P-38:1)
  • PC(P-20:0/18:1)
LM ID
LMGP01030086
Formula
Exact Mass
Calculate m/z
799.645492
Sum Composition
Abbrev Chains
PC P-20:0/18:1
Status
Active (generated by computational methods)


Classification

Reactions

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Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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Reactions graph legend

String Representations

InChiKey (Click to copy)
RYHAMXKEKWFMHX-BJKQTJOMSA-N
InChi (Click to copy)
InChI=1S/C46H90NO7P/c1-6-8-10-12-14-16-18-20-22-23-24-26-28-30-32-34-36-38-41-51-43-45(44-53-55(49,50)52-42-40-47(3,4)5)54-46(48)39-37-35-33-31-29-27-25-21-19-17-15-13-11-9-7-2/h21,25,38,41,45H,6-20,22-24,26-37,39-40,42-44H2,1-5H3/b25-21-,41-38-/t45-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(OC(CCCCCCC/C=C\CCCCCCCC)=O)CO/C=C\CCCCCCCCCCCCCCCCCC

Other Databases

PubChem CID
SwissLipids ID

Calculated Physicochemical Properties

Heavy Atoms 55
Rings 0
Aromatic Rings 0
Rotatable Bonds 44
Van der Waals Molecular Volume 888.80
Topological Polar Surface Area 94.12
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 8
logP 14.75
Molar Refractivity 233.47

Admin

Created at
-
Updated at
25th Apr 2022
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.