Structure Database (LMSD)
Common Name
CL(1'-[18:2(9Z,12Z)/20:0],3'-[20:0/16:0])
Systematic Name
1'-[1-(9Z,12Z-octadecadienoyl)-2-eicosanoyl-sn-glycero-3-phospho],3'-[1-eicosanoyl-2-hexadecanoyl-sn-glycero-3-phospho]-sn-glycerol
Synonyms
- CL(74:2)
- CL(16:0_18:2_20:0_20:0)
LM ID
LMGP12010823
Formula
Exact Mass
Calculate m/z
1489.097431
Sum Composition
Abbrev Chains
CL 16:0_18:2_20:0_20:0
Status
Active (generated by computational methods)
3D model of CL(1'-[18:2(9Z,12Z)/20:0],3'-[20:0/16:0])
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)
FWQMHMQFZSVXGB-KDQPZGHASA-N
InChi (Click to copy)
InChI=1S/C83H158O17P2/c1-5-9-13-17-21-25-29-33-36-38-41-45-48-52-56-60-64-68-81(86)94-73-78(99-82(87)69-65-61-57-53-49-43-32-28-24-20-16-12-8-4)75-97-101(89,90)95-71-77(84)72-96-102(91,92)98-76-79(74-93-80(85)67-63-59-55-51-47-44-40-35-31-27-23-19-15-11-7-3)100-83(88)70-66-62-58-54-50-46-42-39-37-34-30-26-22-18-14-10-6-2/h23,27,35,40,77-79,84H,5-22,24-26,28-34,36-39,41-76H2,1-4H3,(H,89,90)(H,91,92)/b27-23-,40-35-/t77-,78+,79+/m0/s1
SMILES (Click to copy)
P(OC[C@]([H])(OC(CCCCCCCCCCCCCCCCCCC)=O)COC(CCCCCCC/C=C\C/C=C\CCCCC)=O)(O)(OC[C@](O)([H])COP(OC[C@]([H])(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCC)(O)=O)=O
Other Databases
Calculated Physicochemical Properties
Heavy Atoms
102
Rings
0
Aromatic Rings
0
Rotatable Bonds
86
Van der Waals Molecular Volume
1617.71
Topological Polar Surface Area
236.95
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
17
logP
27.81
Molar Refractivity
422.57
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.