Structure database (LMSD)

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LM IDLMGP06010018
Common NamePI(12:0/17:0)
Systematic Name1-dodecanoyl-2-heptadecanoyl-glycero-3-phospho-(1'-myo-inositol)
SynonymsPI(29:0); PI(12:0_17:0)
Exact Mass
768.4789 (neutral)    Calculate m/z:
FormulaC38H73O13P
CategoryGlycerophospholipids [GP]
Main ClassGlycerophosphoinositols [GP06]
Sub ClassDiacylglycerophosphoinositols [GP0601]
PubChem CID52927471
SWISSLIPIDS IDSLM:000019341
InChIKeyQQRNSFRKZVPAEU-YKAIFLCESA-N  Show lipids differing only in stereochemistry/bond geometry
InChI
InChI=1S/C38H73O13P/c1-3-5-7-9-11-13-14-15-16-17-19-21-23-25-27-32(40)50-30(28-48-31(39)26-24-22-20-18-12-10-8-6-4-2)29-49-52(46,47)51-38-36(44)34(42)33(41)35(43)37(38)45/h30,33-38,41-45H,3-29H2,1-2H3,(H,46,47)/t30-,33?,34-,35?,36?,37?,38-/m1/s1
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SMILES
[C@]([H])(OC(CCCCCCCCCCCCCCCC)=O)(COP(=O)(O)O[C@@H]1C(O)[C@H](O)C(O)C(O)C1O)COC(CCCCCCCCCCC)=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 Atoms52Rings1Aromatic Rings0Rotatable Bonds35
 van der Waals
Molecular Volume
782.42Topological Polar
Surface Area
209.51Hydrogen
Bond Donors
6Hydrogen
Bond Acceptors
13
 logP9.30Molar
Refractivity
202.72    
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.