LBGPEccp:R:R:p: Difference between revisions

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|Common Name=&&phosphatidyl-N,N-dimethylethanolamine&&N,N-dimethylphosphatidylethanolamine &&1,2-di-acyl-sn-glycero- (3) -phospho-N,N-dimethylethanolamine&&
|Common Name=&&phosphatidyl-N,N-dimethylethanolamine&&N,N-dimethylphosphatidylethanolamine &&1,2-di-acyl-sn-glycero- (3) -phospho-N,N-dimethylethanolamine&&
|Melting Point=1,2-distearoyl-L-N,N-dimethylphosphatidylethanolamine, 168-169°C; 1,2-distearoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-162°C; 1,2-dipalmitoyl-L-N,N-dimethylphosphatidylethanolamine, 164-165°C; 1,2-dipalmitoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-161°C <<2437>>
|Melting Point=1,2-distearoyl-L-N,N-dimethylphosphatidylethanolamine, 168-169°C; 1,2-distearoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-162°C; 1,2-dipalmitoyl-L-N,N-dimethylphosphatidylethanolamine, 164-165°C; 1,2-dipalmitoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-161°C <<2437>>
|Reflactive=1,2-distearoyl-L-N-methylphosphatidylethanolamine, [<FONT FACE="Symbol">a</FONT>]<sub>D</sub><sup>25</sup> +5.8°; 1,2-dipalmitoyl-L-N-methylphosphatidylethanolamine, [<FONT FACE="Symbol">a</FONT>]<sub>D</sub><sup>25</sup> +5.8° <<2437>>
|Reflactive=1,2-distearoyl-L-N-methylphosphatidylethanolamine, [alpha]^25_D  +5.8°; 1,2-dipalmitoyl-L-N-methylphosphatidylethanolamine, [alpha]^25_D  +5.8° <<2437>>
|NMR Spectra=<SUP><FONT SIZE=-1>2</FONT></SUP>H-NMR spectra of PC, PDME, PMME, and PE fully hydrated with D<SUB><FONT SIZE=-1>2</FONT></SUB>O at the indicated temperatures {{Image200|LBGPEccp:R:R:pSP0001.gif}} <<2435>>.,  
|NMR Spectra=^2 H-NMR spectra of PC, PDME, PMME, and PE fully hydrated with D_2 O at the indicated temperatures {{Image200|LBGPEccp:R:R:pSP0001.gif}} <<2435>>.,  
|Chromatograms=HPLC, <FONT FACE="Symbol">m</FONT>Bondapak NH<SUB><FONT SIZE=-1>2</FONT></SUB>, acetonitril-methanol-water (13:7:1, v/v), elution rate 1.6 ml/min, detection OD<SUB><FONT SIZE=-1>2</FONT></SUB><SUB><FONT SIZE=-1>0</FONT></SUB><SUB><FONT SIZE=-1>3</FONT></SUB> nm, Peaks: SF = solvent front, PC = phosphatidylcholine, SPH = sphingomyelin, LPC = lysophosphatidylcholine, PMME = phosphatidylmonomethylethanolamine, PE = phosphatidylethanolamine, PDME = phosphatidyldimethylethanolamine, LPE = lysophosphatidylethanolamine, {{Image200|LBGPEccp:R:R:pCH0001.gif}} <<2426>>/<BR>TLC, plate: Silica gel 60 (Merck, 20 X 20 cm, 0.25 mm thick), solvent: 1st dim. chloroform - methanol - water (65:25:4, v/v), 2nd dim. n-butanol - acetic acid - water (6:2:2, v/v) <<2427>>,  
|Chromatograms=HPLC, muBondapak NH_2 , acetonitril-methanol-water (13:7:1, v/v), elution rate 1.6 ml/min, detection OD_2 _0 _3  nm, Peaks: SF = solvent front, PC = phosphatidylcholine, SPH = sphingomyelin, LPC = lysophosphatidylcholine, PMME = phosphatidylmonomethylethanolamine, PE = phosphatidylethanolamine, PDME = phosphatidyldimethylethanolamine, LPE = lysophosphatidylethanolamine, {{Image200|LBGPEccp:R:R:pCH0001.gif}} <<2426>>/<BR>TLC, plate: Silica gel 60 (Merck, 20 X 20 cm, 0.25 mm thick), solvent: 1st dim. chloroform - methanol - water (65:25:4, v/v), 2nd dim. n-butanol - acetic acid - water (6:2:2, v/v) <<2427>>,  
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Revision as of 14:00, 19 February 2010

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phosphatidyl-N,N-dimethylethanolamine
LBGPEccp:R:R:p.png
Structural Information
1,2-di-acyl-sn-glycero- (3) -phospho-N,N-dimethylethanolamine
  • phosphatidyl-N,N-dimethylethanolamine
  • N,N-dimethylphosphatidylethanolamine
  • 1,2-di-acyl-sn-glycero- (3) -phospho-N,N-dimethylethanolamine
Formula
Exact Mass
Average Mass
SMILES
Physicochemical Information
1,2-distearoyl-L-N,N-dimethylphosphatidylethanolamine, 168-169°C; 1,2-distearoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-162°C; 1,2-dipalmitoyl-L-N,N-dimethylphosphatidylethanolamine, 164-165°C; 1,2-dipalmitoyl-DL-N,N-dimethylphosphatidylethanolamine, 160-161°C <<2437>>
Spectral Information
Mass Spectra
UV Spectra
IR Spectra
NMR Spectra 2H-NMR spectra of PC, PDME, PMME, and PE fully hydrated with D2O at the indicated temperatures
LBGPEccp:R:R:pSP0001.gif
<<2435>>.,
Other Spectra
Chromatograms HPLC, muBondapak NH2, acetonitril-methanol-water (13:7:1, v/v), elution rate 1.6 ml/min, detection OD203 nm, Peaks: SF = solvent front, PC = phosphatidylcholine, SPH = sphingomyelin, LPC = lysophosphatidylcholine, PMME = phosphatidylmonomethylethanolamine, PE = phosphatidylethanolamine, PDME = phosphatidyldimethylethanolamine, LPE = lysophosphatidylethanolamine,
LBGPEccp:R:R:pCH0001.gif
<<2426>>/
TLC, plate: Silica gel 60 (Merck, 20 X 20 cm, 0.25 mm thick), solvent: 1st dim. chloroform - methanol - water (65:25:4, v/v), 2nd dim. n-butanol - acetic acid - water (6:2:2, v/v) <<2427>>,
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBGPEccp:R:R:p See above. Baumann_NA et al. 1965
n.a. LBGPEccp:R:R:p See above. Bremer_J et al. 1959
n.a. LBGPEccp:R:R:p See above. Chen_SS et al. 1982
n.a. LBGPEccp:R:R:p See above. Hall_MO et al. 1961
n.a. LBGPEccp:R:R:p See above. Hsieh_CH et al. 1995
n.a. LBGPEccp:R:R:p See above. Kodaki_T et al. 1987
n.a. LBGPEccp:R:R:p See above. Lester_RL et al. 1967
n.a. LBGPEccp:R:R:ppppppppp:01 Lester_RL et al. 1967
n.a. LBGPEccp:R:R:p See above. Shapiro_D et al. 1964
n.a. LBGPEccp:R:R:p See above. Slotboom_AJ et al. 1970
n.a. LBGPEccp:R:R:p See above. Tanaka_Y et al. 1979
n.a. LBGPEccp:R:R:p See above. Vance_DE et al. 1981