Structure database (LMSD)

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LM IDLMGP04010052
Common NamePG(12:0/17:2(9Z,12Z))
Systematic Name1-dodecanoyl-2-(9Z,12Z-heptadecadienoyl)-glycero-3-phospho-(1'-sn-glycerol)
SynonymsPG(29:2); PG(12:0_17:2)
Exact Mass
676.4315 (neutral)    Calculate m/z:
FormulaC35H65O10P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoglycerols [GP04]
Sub ClassDiacylglycerophosphoglycerols [GP0401]
AbbrevPG 29:2
Abbrev ChainsPG 12:0_17:2
PubChem CID52926317
InChIKeyIXTQNSDMUHGQRK-JWLQLNDYSA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C35H65O10P/c1-3-5-7-9-11-13-14-15-16-17-19-21-23-25-27-35(39)45-33(31-44-46(40,41)43-29-32(37)28-36)30-42-34(38)26-24-22-20-18-12-10-8-6-4-2/h9,11,14-15,32-33,36-37H,3-8,10,12-13,16-31H2,1-2H3,(H,40,41)/b11-9-,15-14-/t32-,33+/m0/s1
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SMILES
[H][C@](O)(CO)COP(OC[C@]([H])(OC(CCCCCCC/C=C\C/C=C\CCCC)=O)COC(CCCCCCCCCCC)=O)(=O)O
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MS SpectraView MoNA MS spectra      Predict MS/MS spectrum (Neg. mode)
StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms46Rings0Aromatic Rings0Rotatable Bonds35
 van der Waals
Molecular Volume
711.23Topological Polar
Surface Area
148.82Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
10
 logP10.15Molar
Refractivity
185.09    
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.