LBF18109MO02: Difference between revisions
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|LipidMaps=LMFA01080003 | |LipidMaps=LMFA01080003 | ||
|SysName=12-Hydroxy-11,13-Dimethoxy-9-Octadecenoic Acid | |SysName=12-Hydroxy-11,13-Dimethoxy-9-Octadecenoic Acid | ||
|Mass Spectra=GC-EI-MS(after methanolysis and trimethylsilylation) | |Mass Spectra=GC-EI-MS(after methanolysis and trimethylsilylation)[[Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508|{{RelationTable/GetFirstAuthor|Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508}}]]: m/e=329[M-CHOCH3(CH2)4CH3], 309[M-CH3(CH2)4-2CH3OH], 227[CHOCH3CH=CH(CH2)7COOCH3], 217[M-227](standard peak), 300[227+TMS], 115[CHOCH3(CH2)4CH3] | ||
|IR Spectra=Methyl ester(CS2) | |IR Spectra=Methyl ester(CS2)[[Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508|{{RelationTable/GetFirstAuthor|Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508}}]]: cis olefin(756cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>), bonded OH(3460cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>), free OH(3555cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>) | ||
|NMR Spectra=<SUP><FONT SIZE=-1>1</FONT></SUP>H-NMR(methyl ester;CDCl3,300MHz) | |NMR Spectra=<SUP><FONT SIZE=-1>1</FONT></SUP>H-NMR(methyl ester;CDCl3,300MHz)[[Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508|{{RelationTable/GetFirstAuthor|Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508}}]]: C9(5.70ppm), C10(5.27ppm), C11(3.98ppm), C12(3.56ppm), C13(3.13ppm), OH(2.48ppm), C11OCH3(3.36ppm), C13OCH3(3.28ppm), J9-10=11.2Hz(cis unsaturation) | ||
|NOTE Spectra=ORD analysis | |NOTE Spectra=ORD analysis[[Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508|{{RelationTable/GetFirstAuthor|Reference:Gardner:HW:Weisleder_D:Nelson_EC:,J. Org. Chem.,1984,49,508}}]] | ||
}} | }} | ||
Revision as of 09:00, 12 December 2008
| IDs and Links | |
|---|---|
| LipidBank | DFA8034 |
| LipidMaps | LMFA01080003 |
| CAS | |
| KEGG | {{{KEGG}}} |
| KNApSAcK | {{{KNApSAcK}}} |
| mol | LBF18109MO02 |
| GlcNAca/b1-3Xyla-4Galb1-3GalNAca1-4(NeuAc?1-2NeuGc4Mea1-3)GalNAcb1-4(EtnP-6)GlcNAcb1-3Manb1-4Glcb1-1Cer | |
|---|---|
| |
| Structural Information | |
| 12-Hydroxy-11,13-Dimethoxy-9-Octadecenoic Acid | |
| Formula | C20H38O5 |
| Exact Mass | 358.271924326 |
| Average Mass | 358.51272 |
| SMILES | C(CCC(C(C(OC)C=CCCCCCCCC(O)=O)O)OC)CC |
| Physicochemical Information | |
| Spectral Information | |
| Mass Spectra | GC-EI-MS(after methanolysis and trimethylsilylation) Gardner et al.: m/e=329[M-CHOCH3(CH2)4CH3], 309[M-CH3(CH2)4-2CH3OH], 227[CHOCH3CH=CH(CH2)7COOCH3], 217[M-227](standard peak), 300[227+TMS], 115[CHOCH3(CH2)4CH3] |
| UV Spectra | |
| IR Spectra | Methyl ester(CS2) Gardner et al.: cis olefin(756cm-1), bonded OH(3460cm-1), free OH(3555cm-1) |
| NMR Spectra | 1H-NMR(methyl ester;CDCl3,300MHz) Gardner et al.: C9(5.70ppm), C10(5.27ppm), C11(3.98ppm), C12(3.56ppm), C13(3.13ppm), OH(2.48ppm), C11OCH3(3.36ppm), C13OCH3(3.28ppm), J9-10=11.2Hz(cis unsaturation) |
| Other Spectra | |
| Chromatograms | |
| Reported Metabolites, References | ||||||||||
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