Structure Database (LMSD)
Common Name
PE(P-18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
Systematic Name
1-(1Z,11Z-octadecadienyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
Synonyms
- 1-(1-enyl-vaccenoyl)-2-docosahexaenoyl-sn-glycero-3-phosphoethanolamine
LM ID
LMGP02030169
Formula
Exact Mass
Calculate m/z
773.535941
Sum Composition
Abbrev Chains
18:1/22:6
Status
Active
3D model of PE(P-18:1(11Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
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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References
String Representations
InChiKey (Click to copy)
FWBRUXSXJSMIRC-VJIHGULMSA-N
InChi (Click to copy)
InChI=1S/C45H76NO7P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-45(47)53-44(43-52-54(48,49)51-41-39-46)42-50-40-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h5,7,11,13-14,16-17,19,22-23,26,28,32,34,37,40,44H,3-4,6,8-10,12,15,18,20-21,24-25,27,29-31,33,35-36,38-39,41-43,46H2,1-2H3,(H,48,49)/b7-5-,13-11-,16-14-,19-17-,23-22-,28-26-,34-32-,40-37-/t44-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)(O)OCCN)([H])(OC(CC/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC)=O)CO/C=C\CCCCCCCC/C=C\CCCCCC
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
54
Rings
0
Aromatic Rings
0
Rotatable Bonds
39
Van der Waals Molecular Volume
855.66
Topological Polar Surface Area
117.31
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
logP
14.24
Molar Refractivity
230.38
Admin
Created at
19th Dec 2024
Updated at
19th 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.
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.