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|LipidBank=DFA8053
|LipidBank=DFA8053
|LipidMaps=LMFA01040016
|LipidMaps=LMFA01040016
|SysName=16-Hydroperoxy-9,12,14-Octadecatrienoic Acid/16-Hydroperoxy-9,12,14-Octadecatrienoate
|SysName=16-Hydroperoxy-9,12,14-octadecatrienoic acid
|Common Name=&&16-Hydroperoxy-9,12,14-Octadecatrienoic Acid&&16-Hydroperoxy-9,12,14-Octadecatrienoate&&
|Common Name=&&16-Hydroperoxy-9,12,14-octadecatrienoic acid&&
|Mass Spectra=EI-MS(Me-ester; after reduction and hydrogenation)[[Reference:Chan_HWS:,J. Am. Oil Chem. Soc.,1977,54,100|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:,J. Am. Oil Chem. Soc.,1977,54,100}}]][[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]]: m/e=285[O=CH(CH2)14C(=OH)OCH3]; 256[CH2(CH2)13C(=OH)OCH3]; 253[O=CH(CH2)14C=O], GC-EI-MS(Me-ester; after reduction,tms)[[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]]: m/e=380[M]; 365[M-CH3]; 351[SMTO=CH-CH=CH-CH=CH-CH2-CH=CH-(CH2)7-COOCH3]
|Mass Spectra=EI-MS(Me-ester; after reduction and hydrogenation)[[Reference:Chan_HWS:,J. Am. Oil Chem. Soc.,1977,54,100|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:,J. Am. Oil Chem. Soc.,1977,54,100}}]][[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]]: m/e=285[O=CH(CH2)14C(=OH)OCH3]; 256[CH2(CH2)13C(=OH)OCH3]; 253[O=CH(CH2)14C=O], GC-EI-MS(Me-ester; after reduction,tms)[[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]]: m/e=380[M]; 365[M-CH3]; 351[SMTO=CH-CH=CH-CH=CH-CH2-CH=CH-(CH2)7-COOCH3]
|UV Spectra=(Me-ester; after reduction; in etoh)[[Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837}}]], cis, cis, trans isomer: <FONT FACE="Symbol">l</FONT>max=236nm, cis, trans, trans isomer: <FONT FACE="Symbol">l</FONT>max=232nm
|UV Spectra=(Me-ester; after reduction; in ethanol)[[Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837}}]], cis, cis, trans isomer: lambda max=236nm, cis, trans, trans isomer: lambda max=232nm
|IR Spectra=(Me-ester; after reduction)[[Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837}}]][[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]], cis, cis, trans isomer: 989-983 and 951-945cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>; cis, trans, trans isomer: 991-983cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>, (Me-ester)[[Reference:Toyoda_I:Terao_J:Matsushita_S:,Lipids,1982,17,84|{{RelationTable/GetFirstAuthor|Reference:Toyoda_I:Terao_J:Matsushita_S:,Lipids,1982,17,84}}]], OOH group: 3400cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>
|IR Spectra=(Me-ester; after reduction)[[Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Levett_G:,Lipids,1977,12,837}}]][[Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:Neff_WE:Rohwedder_WK:Khambay_BPS:Garwood_RF:Weedon_BCL:,Lipids,1977,12,1055}}]], cis, cis, trans isomer: 989-983 and 951-945cm^{-1}; cis, trans, trans isomer: 991-983cm^{-1}, (Me-ester)[[Reference:Toyoda_I:Terao_J:Matsushita_S:,Lipids,1982,17,84|{{RelationTable/GetFirstAuthor|Reference:Toyoda_I:Terao_J:Matsushita_S:,Lipids,1982,17,84}}]], OOH group: 3400cm^{-1}
|Source=Auto oxidation of linoleate[[Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197}}]][[Reference:Chan_HWS:Coxon_DT:Peers_KE:Price_KR:,Food Chemistry,1982,9,21|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Coxon_DT:Peers_KE:Price_KR:,Food Chemistry,1982,9,21}}]];>. Oxidation of linoleate by singlet oxygen[[Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197}}]];>.
|Source=Auto oxidation of linoleate<!--8029--><!--8022--><!--8023--><!--8021-->[[Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197}}]]<!--8027--><!--8030-->[[Reference:Chan_HWS:Coxon_DT:Peers_KE:Price_KR:,Food Chemistry,1982,9,21|{{RelationTable/GetFirstAuthor|Reference:Chan_HWS:Coxon_DT:Peers_KE:Price_KR:,Food Chemistry,1982,9,21}}]]. Oxidation of linoleate by singlet oxygen<!--8022--><!--8023-->[[Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1980,19,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1983,22,1}}]][[Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197|{{RelationTable/GetFirstAuthor|Reference:Frankel_EN:,Prog. Lipid Res.,1984,23,197}}]]<!--8027--><!--8030-->.
|Chemical Synthesis=
|Chemical Synthesis=
|Metabolism=
|Metabolism=
|Biological Activity=Pysiological damages are induced by these hydroperoxides which are incorporated into bodies or synthesized endogenously.[[Reference:Logani_MK:Davies_RE:,Lipids,1980,15,485|{{RelationTable/GetFirstAuthor|Reference:Logani_MK:Davies_RE:,Lipids,1980,15,485}}]]<!--8044--><!--8045-->[[Reference:Sevanian_A:Hochstein_P:,Annu. Rev. Nutr.,1985,5,365|{{RelationTable/GetFirstAuthor|Reference:Sevanian_A:Hochstein_P:,Annu. Rev. Nutr.,1985,5,365}}]][[Reference:Fujimoto_K:,Fragrance J. (in Japanese),1986,76,21|{{RelationTable/GetFirstAuthor|Reference:Fujimoto_K:,Fragrance J. (in Japanese),1986,76,21}}]]<!--8048--><!--8049-->. It reacts with DNA in the presence of Fe ions and ascorbic acid[[Reference:Fujimoto_K:Neff_WE:Frankel_EN:,Biochim. Biophys. Acta,1984,795,100|{{RelationTable/GetFirstAuthor|Reference:Fujimoto_K:Neff_WE:Frankel_EN:,Biochim. Biophys. Acta,1984,795,100}}]].
|Note=Isomerization of hydroperoxides: Positional isomers at 9, 12, 13, and 16 and their geometric isomers of cis, cis, trans- or cis, trans, trans are formed. The proportion of 9-, 16- isomers is higher than that of 12-, 13- isomers.
}}
}}


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Latest revision as of 10:50, 1 June 2010

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Upper classes: LB LBF



16-Hydroperoxy-9,12,14-octadecatrienoic acid
LBF18304HP01.png
Structural Information
16-Hydroperoxy-9,12,14-octadecatrienoic acid
  • 16-Hydroperoxy-9,12,14-octadecatrienoic acid
Formula C18H30O4
Exact Mass 310.21440944799997
Average Mass 310.4284
SMILES CCC(OO)C=CC=CCC=CCCCCCCCC(O)=O
Physicochemical Information
Auto oxidation of linoleate Frankel_EN Frankel_EN Frankel_EN Chan_HWS et al.. Oxidation of linoleate by singlet oxygen Frankel_EN Frankel_EN Frankel_EN .
Pysiological damages are induced by these hydroperoxides which are incorporated into bodies or synthesized endogenously. Logani_MK et al. Sevanian_A et al. Fujimoto_K . It reacts with DNA in the presence of Fe ions and ascorbic acid Fujimoto_K et al..
Isomerization of hydroperoxides: Positional isomers at 9, 12, 13, and 16 and their geometric isomers of cis, cis, trans- or cis, trans, trans are formed. The proportion of 9-, 16- isomers is higher than that of 12-, 13- isomers.
Spectral Information
Mass Spectra EI-MS(Me-ester; after reduction and hydrogenation) Chan_HWS Frankel_EN et al.: m/e=285[O=CH(CH2)14C(=OH)OCH3]; 256[CH2(CH2)13C(=OH)OCH3]; 253[O=CH(CH2)14C=O], GC-EI-MS(Me-ester; after reduction,tms) Frankel_EN et al.: m/e=380[M]; 365[M-CH3]; 351[SMTO=CH-CH=CH-CH=CH-CH2-CH=CH-(CH2)7-COOCH3]
UV Spectra (Me-ester; after reduction; in ethanol) Chan_HWS et al., cis, cis, trans isomer: λ max=236nm, cis, trans, trans isomer: λ max=232nm
IR Spectra (Me-ester; after reduction) Chan_HWS et al. Frankel_EN et al., cis, cis, trans isomer: 989-983 and 951-945cm-1; cis, trans, trans isomer: 991-983cm-1, (Me-ester) ToyodaIet al., OOH group: 3400cm-1
NMR Spectra
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF18304HP01 See above. Chan_HWS 1977
n.a. LBF18304HP01 See above. Chan_HWS et al. 1982
n.a. LBF18304HP01 See above. Chan_HWS et al. 1977
n.a. LBF18304HP01 See above. Frankel_EN 1980
n.a. LBF18304HP01 See above. Frankel_EN 1983
n.a. LBF18304HP01 See above. Frankel_EN 1984
n.a. LBF18304HP01 See above. Frankel_EN et al. 1977
n.a. LBF18304HP01 See above. Fujimoto_K 1986
n.a. LBF18304HP01 See above. Fujimoto_K et al. 1984
n.a. LBF18304HP01 See above. Logani_MK et al. 1980
n.a. LBF18304HP01 See above. Sevanian_A et al. 1985
n.a. LBF18304HP01 See above. Toyoda_I et al. 1982