Structure Database (LMSD)
Common Name
PA-PG
Systematic Name
1-hexadecanoyl-2-azeloyl-sn-glycero-3-phospho-(1'-sn-glycerol)
Synonyms
- 1-palmitoyl-2-azeloyl-sn-glycero-3-phospho-(1'-sn-glycerol)
LM ID
LMGP20060014
Formula
Exact Mass
Calculate m/z
654.374418
Sum Composition
Status
Curated
3D model of PA-PG
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)
GSUXAZSASWSNSU-WUFINQPMSA-N
InChi (Click to copy)
InChI=1S/C31H59O12P/c1-2-3-4-5-6-7-8-9-10-11-12-15-18-21-30(36)40-25-28(26-42-44(38,39)41-24-27(33)23-32)43-31(37)22-19-16-13-14-17-20-29(34)35/h27-28,32-33H,2-26H2,1H3,(H,34,35)(H,38,39)/t27-,28+/m0/s1
SMILES (Click to copy)
[H][C@](O)(CO)COP(OC[C@]([H])(OC(CCCCCCCC(O)=O)=O)COC(CCCCCCCCCCCCCCC)=O)(=O)O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
44
Rings
0
Aromatic Rings
0
Rotatable Bonds
34
Van der Waals Molecular Volume
662.25
Topological Polar Surface Area
186.12
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
12
logP
8.11
Molar Refractivity
168.77
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.