Structure Database (LMSD)
Common Name
PE(0:0/18:3(9Z,12Z,15Z))
Systematic Name
2-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphoethanolamine
Synonyms
- LPE(18:3)
LM ID
LMGP02050043
Formula
Exact Mass
Calculate m/z
475.269892
Sum Composition
Abbrev Chains
LPE 18:3
Status
Active
3D model of PE(0:0/18:3(9Z,12Z,15Z))
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
String Representations
InChiKey (Click to copy)
JGWWMNVPHKMUCV-WOBXFXBNSA-N
InChi (Click to copy)
InChI=1S/C23H42NO7P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-23(26)31-22(20-25)21-30-32(27,28)29-19-18-24/h3-4,6-7,9-10,22,25H,2,5,8,11-21,24H2,1H3,(H,27,28)/b4-3-,7-6-,10-9-/t22-/m1/s1
SMILES (Click to copy)
C(OP(OCCN)(O)=O)[C@]([H])(OC(=O)CCCCCCC/C=C\C/C=C\C/C=C\CC)CO
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
32
Rings
0
Aromatic Rings
0
Rotatable Bonds
22
Van der Waals Molecular Volume
488.26
Topological Polar Surface Area
128.31
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
7
logP
6.17
Molar Refractivity
129.35
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.
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.