Structure Database (LMSD)
Common Name
PE(P-16:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)(14OH))
Systematic Name
1-O-(1Z-hexadecenyl)-2-(14-hydroxy-4Z,7Z,10Z,12E,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine
Synonyms
- 16:0p/14-HDOHE-PE
- PE(38:6(OH))
- PE(16:0_22:6(OH))
LM ID
LMGP20020014
Formula
Exact Mass
Calculate m/z
763.515207
Sum Composition
Abbrev Chains
PE 16:0_22:6;O
Status
Active
No other lipid differing only in stereochemistry/bond geometry found
3D model of PE(P-16:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)(14OH))
Please note: Where there are chiral atoms but the stereochemistry is undefined, the 3D model takes an arbitrary conformation
Classification
References
String Representations
InChiKey (Click to copy)
QHFOWXSGAYXXMA-GBCDHVKLSA-N
InChi (Click to copy)
InChI=1S/C43H74NO8P/c1-3-5-7-9-11-12-13-14-15-18-21-24-28-32-37-49-39-42(40-51-53(47,48)50-38-36-44)52-43(46)35-31-27-23-20-17-16-19-22-26-30-34-41(45)33-29-25-10-8-6-4-2/h6,8,16-17,22-23,25-27,29-30,32,34,37,41-42,45H,3-5,7,9-15,18-21,24,28,31,33,35-36,38-40,44H2,1-2H3,(H,47,48)/b8-6-,17-16-,26-22-,27-23-,29-25-,34-30+,37-32-/t41?,42-/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(O)C/C=C\C/C=C\CC)=O)CO/C=C\CCCCCCCCCCCCCC
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
53
Rings
0
Aromatic Rings
0
Rotatable Bonds
38
Van der Waals Molecular Volume
832.49
Topological Polar Surface Area
137.54
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
8
logP
12.94
Molar Refractivity
223.14
Admin
Created at
-
Updated at
8th Nov 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.