Structure database (LMSD)

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LM IDLMGP10010037
Common NamePA(18:0/18:1(9Z))
Systematic Name1-octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate
SynonymsPA(18:0/18:1); PA(36:1); PA(18:0_18:1)
Exact Mass
702.5200 (neutral)    Calculate m/z:
FormulaC39H75O8P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphates [GP10]
Sub ClassDiacylglycerophosphates [GP1001]
PubChem CID24779560
SWISSLIPIDS IDSLM:000000641
InChIKeyHHMKVXGZZUOMHM-XZRWTQCASA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C39H75O8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(40)45-35-37(36-46-48(42,43)44)47-39(41)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h18,20,37H,3-17,19,21-36H2,1-2H3,(H2,42,43,44)/b20-18-/t37-/m1/s1
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SMILES
[C@](COP(=O)(O)O)([H])(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O
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MS SpectraView MoNA MS spectra      Predict MS/MS spectrum (Neg. mode)
MS StandardView lipid standard
StatusActive
Calculated physicochemical properties (?):
 Heavy Atoms48Rings0Aromatic Rings0Rotatable Bonds39
 van der Waals
Molecular Volume
765.49Topological Polar
Surface Area
119.36Hydrogen
Bond Donors
2Hydrogen
Bond Acceptors
8
 logP13.05Molar
Refractivity
199.05    
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.