Structure Database (LMSD)
Common Name
PA(O-20:0/16:1(9Z))
Systematic Name
1-eicosyl-2-(9Z-hexadecenoyl)-glycero-3-phosphate
Synonyms
- PA(O-36:1)
- PA(O-20:0/16:1)
Main
Classification
Category
Main Class
Sub Class
String Representations
InChiKey (Click to copy)
ZUNDKJZBOMCKAH-GFPLNVHWSA-N
InChi (Click to copy)
InChI=1S/C39H77O7P/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-35-44-36-38(37-45-47(41,42)43)46-39(40)34-32-30-28-26-24-22-16-14-12-10-8-6-4-2/h14,16,38H,3-13,15,17-37H2,1-2H3,(H2,41,42,43)/b16-14-/t38-/m1/s1
SMILES (Click to copy)
[C@](COP(=O)(O)O)([H])(OC(CCCCCCC/C=C\CCCCCC)=O)COCCCCCCCCCCCCCCCCCCCC
References
Calculated Physicochemical Properties
Heavy Atoms
47
Rings
0
Aromatic Rings
0
Rotatable Bonds
39
Van der Waals Molecular Volume
759.34
Topological Polar Surface Area
102.29
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
logP
13.80
Molar Refractivity
199.40
Reactions
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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.