Structure database (LMSD)

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LM IDLMGP04020001
Common NamePG(O-16:0/12:0)
Systematic Name1-hexadecyl-2-dodecanoyl-glycero-3-phospho-(1'-sn-glycerol)
SynonymsPG(O-28:0); PG(O-16:0/12:0)
Exact Mass
652.4679 (neutral)    Calculate m/z:
FormulaC34H69O9P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoglycerols [GP04]
Sub Class1-alkyl,2-acylglycerophosphoglycerols [GP0402]
PubChem CID52927249
SWISSLIPIDS IDSLM:000501538
InChIKeyWVBWSEJGHVIHEP-JHOUSYSJSA-N  Show lipids differing only in stereochemistry/bond geometry
InChIInChI=1S/C34H69O9P/c1-3-5-7-9-11-13-14-15-16-17-19-21-23-25-27-40-30-33(31-42-44
(38,39)41-29-32(36)28-35)43-34(37)26-24-22-20-18-12-10-8-6-4-2/h32-33,35-36H,3-3
1H2,1-2H3,(H,38,39)/t32-,33+/m0/s1
SMILES[C@]([H])(OC(CCCCCCCCCCC)=O)(COP(=O)(O)OC[C@@]([H])(O)CO)COCCCCCCCCCCCCCCCC
StatusActive (generated by computational methods)
Calculated physicochemical properties (?):
 Heavy Atoms44Rings0Aromatic Rings0Rotatable Bonds36
 van der Waals
Molecular Volume
693.06Topological Polar
Surface Area
131.75Hydrogen
Bond Donors
3Hydrogen
Bond Acceptors
9
 logP10.97Molar
Refractivity
181.01    
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.