Structure Database (LMSD)
Common Name
PS(P-18:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z))
Systematic Name
1-(1Z-octadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-glycero-3-phosphoserine
Synonyms
- PS(P-40:6)
- PS(P-18:0/22:6)
LM ID
LMGP03030089
Formula
Exact Mass
Calculate m/z
819.541422
Sum Composition
Abbrev Chains
PS P-18:0/22:6
Status
Active (generated by computational methods)
3D model of PS(P-18:0/22:6(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
String Representations
InChiKey (Click to copy)
PVBBVCZTXMHVIW-IJFXEMRPSA-N
InChi (Click to copy)
InChI=1S/C46H78NO9P/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-45(48)56-43(41-54-57(51,52)55-42-44(47)46(49)50)40-53-39-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h5,7,11,13,17,19,22-23,26,28,32,34,37,39,43-44H,3-4,6,8-10,12,14-16,18,20-21,24-25,27,29-31,33,35-36,38,40-42,47H2,1-2H3,(H,49,50)(H,51,52)/b7-5-,13-11-,19-17-,23-22-,28-26-,34-32-,39-37-/t43-,44+/m1/s1
SMILES (Click to copy)
C(O)(=O)[C@@]([H])(N)COP(OC[C@]([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\CCCCCCCCCCCCCCCC)(=O)O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
57
Rings
0
Aromatic Rings
0
Rotatable Bonds
41
Van der Waals Molecular Volume
890.54
Topological Polar Surface Area
154.61
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
9
logP
13.92
Molar Refractivity
237.05
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.