View source for LBF18207HP01

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{{Metabolite
|LipidBank=DFA8002
|LipidMaps=LMFA01040001
|SysName=13- Hydroperoxy-9,11-Octadecadienoic Acid/13- Hydroperoxy-9,11-Octadecadienoate
|Mass Spectra=GC-EI-MS(after methanolysis, reduction and trimethylsilylation) <<8012/8018/8019/8013/8014>>: m/e= 382[M], 292[M-HOTMS], 311[M-(CH2)4CH3] standard peak,225[M-(CH2)7COOCH3] / GC-EI-MS(after methylation, reduction and hydrogenation) <<8020/8015/8016>>: m/e= 243[CH(OH)(CH2)11COOCH3], 214[(CH2)11COOCH3+H], 211[C(OH(CH2)11CO]
|UV Spectra=Trans, cis isomer: <FONT FACE="Symbol">l</FONT> max= 236nm, <FONT FACE="Symbol">e</FONT>= 26000, trans, trans isomer: <FONT FACE="Symbol">l</FONT> max= 233nm, <FONT FACE="Symbol">e</FONT>=28600 (025/027/028/029/036)
|IR Spectra=Methyl ester<<8001/8006/8007/8008/8009/8010/8011>>: cis, trans isomer: 986 and 949cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>, trans, trans isomer: 989cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>, OOH group: 3550cm<SUP><FONT SIZE=-1>-</FONT></SUP><SUP><FONT SIZE=-1>1</FONT></SUP>
|NMR Spectra=<SUP><FONT SIZE=-1>1</FONT></SUP>H-NMR <<8001/8012>>: C9-13 (5.45-6.53ppm), C13 (4.37ppm), J9-10= 11Hz (cis),J11-12=15Hz (trans) /<SUP><FONT SIZE=-1>1</FONT></SUP>H-NMR (after methanolyzation and reduction )<<8005/8017>>: cis, trans isomer : olefinic protons(5.91ppm), C8 (2.10ppm), C13(4.15ppm), trans, trans isomer: olefinic protons (5.41ppm), C8 (2.07ppm)
}}