Structure database (LMSD)

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LM IDLMGP04010062
Common NamePG(12:0/20:4(5Z,8Z,11Z,14Z))
Systematic Name1-dodecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycero-3-phospho-(1'-sn-
glycerol)
SynonymsPG(32:4); PG(12:0_20:4)
Exact Mass
714.4472 (neutral)    Calculate m/z:
FormulaC38H67O10P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoglycerols [GP04]
Sub ClassDiacylglycerophosphoglycerols [GP0401]
PubChem CID52926327
SWISSLIPIDS IDSLM:000041669
InChIKeyQGQOWOOBLHPICM-CBMUWKBTSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C38H67O10P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-28-30-38(42)48-36(34-47-49(43,44)46-32-35(40)31-39)33-45-37(41)29-27-25-23-21-12-10-8-6-4-2/h11,13,15-16,18-19,22,24,35-36,39-40H,3-10,12,14,17,20-21,23,25-34H2,1-2H3,(H,43,44)/b13-11-,16-15-,19-18-,24-22-/t35-,36+/m0/s1
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SMILES
[H][C@](O)(CO)COP(OC[C@]([H])(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCC)=O)(=O)O
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StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms49Rings0Aromatic Rings0Rotatable Bonds36
 van der Waals
Molecular Volume
757.85Topological Polar
Surface Area
148.82Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
10
 logP10.88Molar
Refractivity
198.76    
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.