Structure database (LMSD)

  MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".
LM IDLMGP01010564
Common NamePC(16:0/16:0) (W)
Systematic Name1,2-dihexadecanoyl-sn-glycero-3-phosphocholine
SynonymsDipalmitoyl phosphatidylcholine; Dipalmitoyl-phosphatidylcholine; 1,2-
dipalmitoyl-sn-glycero-3-phosphocholine; 1,2-Dipalmitoyl-3-sn-
phosphatidylcholine; 1,2-Dipalmitoyl-L-lecithin; DPPC
Exact Mass
733.5622 (neutral)    Calculate m/z:
FormulaC40H80NO8P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphocholines [GP01]
Sub ClassDiacylglycerophosphocholines [GP0101]
LIPIDAT ID9089
PubChem CID452110
HMDB IDHMDB0000564
SWISSLIPIDS IDSLM:000000505
CAYMAN ID10009473
InChIKeyKILNVBDSWZSGLL-KXQOOQHDSA-N  Show lipids differing only in stereochemistry/bond geometry
InChIInChI=1S/C40H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-39(42)46-36-38(37
-48-50(44,45)47-35-34-41(3,4)5)49-40(43)33-31-29-27-25-23-21-19-17-15-13-11-9-7-
2/h38H,6-37H2,1-5H3/t38-/m1/s1
SMILES[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC
)=O
MS SpectraView MoNA MS spectra      Predict MS/MS spectrum (Neg. mode)
MS StandardView lipid standard
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms50Rings0Aromatic Rings0Rotatable Bonds40
 van der Waals
Molecular Volume
796.43Topological Polar
Surface Area
111.19Hydrogen
Bond Donors
0Hydrogen
Bond Acceptors
9
 logP12.04Molar
Refractivity
206.34    
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.