Structure Database (LMSD)
Common Name
PC(8:0/18:0)
Systematic Name
1-octanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine
Synonyms
- PC(26:0)
- PC(18:0_8:0)
LM ID
LMGP01011243
Formula
Exact Mass
Calculate m/z
649.468257
Sum Composition
Abbrev Chains
PC 8:0_18:0
Status
Active
No other lipid differing only in stereochemistry/bond geometry found
3D model of PC(8:0/18:0)
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Classification
Category
Main Class
Sub Class
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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String Representations
InChiKey (Click to copy)
QMROBRSBHHXHKX-JGCGQSQUSA-N
InChi (Click to copy)
InChI=1S/C34H68NO8P/c1-6-8-10-12-13-14-15-16-17-18-19-20-21-23-25-27-34(37)43-32(30-40-33(36)26-24-22-11-9-7-2)31-42-44(38,39)41-29-28-35(3,4)5/h32H,6-31H2,1-5H3/t32-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCC)=O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
44
Rings
0
Aromatic Rings
0
Rotatable Bonds
34
Van der Waals Molecular Volume
692.63
Topological Polar Surface Area
111.19
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
9
logP
9.70
Molar Refractivity
178.64
Admin
Created at
-
Updated at
22nd Oct 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.
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.