LBF20212LT01: Difference between revisions

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|LipidMaps=LMFA03020004
|LipidMaps=LMFA03020004
|SysName=5S-hydroxy-12R-keto- [ 6Z, 8E ] -eicosatedienoic acid
|SysName=5S-hydroxy-12R-keto- [ 6Z, 8E ] -eicosatedienoic acid
|Common Name=&&10,11,14,15-tetrahydro-12-keto-Leukotriene B4&&
|Common Name=&&10,11,14,15-tetrahydro-12-keto-Leukotriene B4&&5S-hydroxy-12R-keto- [ 6Z, 8E ] -eicosatedienoic acid&&
|Solubility=Soluble in ethanol, methanol, ethyl acetate, acetonitril
|Solubility=Soluble in ethanol, methanol, ethyl acetate, acetonitril
|UV Spectra=UV maxima 235 nm, Absorbance at 320 nm is 30500/M
|UV Spectra=UV maxima 235 nm, Absorbance at 320 nm is 30500/M
|Chromatograms=10, 11, 14, 15-tetrahydro-12-oxo-LTB4 is eluted at 12.6min on RP-HPLC system as follows: Solvent:acetonitril/water/acetic acid, 50:50:0.01 (v/v/v), 0.01 % (w/v) Na2EDTA, pH 5.6 with ammonia Flow: 1 ml/min, isocratic Column: Cosmosil 5C18-AR (4.6 x 150 mm, Nacalai tesque, Tokyo) [[Reference:Yokomizo_T:Izumi_T:Takahashi_T:Kasama_T:Kobayashi_Y:Sato_F:Taketani_Y:Shimizu_T:,J. Biol. Chem.,1993,268,18128|{{RelationTable/GetFirstAuthor|Reference:Yokomizo_T:Izumi_T:Takahashi_T:Kasama_T:Kobayashi_Y:Sato_F:Taketani_Y:Shimizu_T:,J. Biol. Chem.,1993,268,18128}}]]
|Chromatograms=10, 11, 14, 15-tetrahydro-12-oxo-LTB4 is eluted at 12.6min on RP-HPLC system as follows: Solvent:acetonitril/water/acetic acid, 50:50:0.01 (v/v/v), 0.01 % (w/v) Na2EDTA, pH 5.6 with ammonia Flow: 1 ml/min, isocratic Column: Cosmosil 5C18-AR (4.6 x 150 mm, Nacalai tesque, Tokyo) [[Reference:Yokomizo_T:Izumi_T:Takahashi_T:Kasama_T:Kobayashi_Y:Sato_F:Taketani_Y:Shimizu_T:,J. Biol. Chem.,1993,268,18128|{{RelationTable/GetFirstAuthor|Reference:Yokomizo_T:Izumi_T:Takahashi_T:Kasama_T:Kobayashi_Y:Sato_F:Taketani_Y:Shimizu_T:,J. Biol. Chem.,1993,268,18128}}]]
}}
}}

Revision as of 00:01, 20 December 2008


Upper classes: LB LBF



10,11,14,15-tetrahydro-12-keto-Leukotriene B4
LBF20212LT01.png
Structural Information
5S-hydroxy-12R-keto- [ 6Z, 8E ] -eicosatedienoic acid
  • 10,11,14,15-tetrahydro-12-keto-Leukotriene B4
  • 5S-hydroxy-12R-keto- [ 6Z, 8E ] -eicosatedienoic acid
Formula C20H34O4
Exact Mass 338.24570957599997
Average Mass 338.48156
SMILES C(CCCCC(CCC=CC=C[C@H](CCCC(O)=O)O)=O)CCC
Physicochemical Information
Soluble in ethanol, methanol, ethyl acetate, acetonitril
Spectral Information
Mass Spectra
UV Spectra UV maxima 235 nm, Absorbance at 320 nm is 30500/M
IR Spectra
NMR Spectra
Other Spectra
Chromatograms 10, 11, 14, 15-tetrahydro-12-oxo-LTB4 is eluted at 12.6min on RP-HPLC system as follows: Solvent:acetonitril/water/acetic acid, 50:50:0.01 (v/v/v), 0.01 % (w/v) Na2EDTA, pH 5.6 with ammonia Flow: 1 ml/min, isocratic Column: Cosmosil 5C18-AR (4.6 x 150 mm, Nacalai tesque, Tokyo) YokomizoTet al.
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF20212LT01 See above. Yokomizo_T et al. 1993