LBF18207HP01

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Upper classes: LB LBF



GlcNAca/b1-3Xyla-4Galb1-3GalNAca1-4(NeuAc?1-2NeuGc4Mea1-3)GalNAcb1-4(EtnP-6)GlcNAcb1-3Manb1-4Glcb1-1Cer
LBF18207HP01.png
Structural Information
13- Hydroperoxy-9,11-Octadecadienoic Acid/13- Hydroperoxy-9,11-Octadecadienoate
Formula C18H32O4
Exact Mass 312.23005951199997
Average Mass 312.44428
SMILES CCCCCC(OO)C=CC=CCCCCCCCC(O)=O
Physicochemical Information
Spectral Information
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: l max= 236nm, e= 26000, trans, trans isomer: l max= 233nm, e=28600 (025/027/028/029/036)
IR Spectra Methyl ester<<8001/8006/8007/8008/8009/8010/8011>>: cis, trans isomer: 986 and 949cm-1, trans, trans isomer: 989cm-1, OOH group: 3550cm-1
NMR Spectra 1H-NMR <<8001/8012>>: C9-13 (5.45-6.53ppm), C13 (4.37ppm), J9-10= 11Hz (cis),J11-12=15Hz (trans) /1H-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)
Other Spectra
Chromatograms
Reported Metabolites, References
Biospecies ID Compound Name Reference Comment
n.a. LBF18207HP01 See above. Cannon_JA et al. 1952
n.a. LBF18207HP01 See above. Chan_HW et al. 1977
n.a. LBF18207HP01 See above. Chan_HWS 1977
n.a. LBF18207HP01 See above. Chan_HWS et al. 1982
n.a. LBF18207HP01 See above. Dolev_A et al. 1967
n.a. LBF18207HP01 See above. Frankel_EN 1987
n.a. LBF18207HP01 See above. Frankel_EN 1980
n.a. LBF18207HP01 See above. Frankel_EN 1983
n.a. LBF18207HP01 See above. Frankel_EN 1984
n.a. LBF18207HP01 See above. Frankel_EN et al. 1979
n.a. LBF18207HP01 See above. Frankel_EN et al. 1977
n.a. LBF18207HP01 See above. Fujimoto_K 1986
n.a. LBF18207HP01 See above. Gardner_HW et al. 1974
n.a. LBF18207HP01 See above. Gardner_HW et al. 1970
n.a. LBF18207HP01 See above. Graveland_A_ 1970
n.a. LBF18207HP01 See above. Hamberg_M 1975
n.a. LBF18207HP01 See above. Kleiman_R et al. 1973
n.a. LBF18207HP01 See above. Logani_MK et al. 1980
n.a. LBF18207HP01 See above. Mathuo_M 1986
n.a. LBF18207HP01 See above. Neff_WE et al. 1978
n.a. LBF18207HP01 See above. Privett_OS et al. 1953
n.a. LBF18207HP01 See above. Privett_OS et al. 1955
n.a. LBF18207HP01 See above. Sephton_HH et al. 1956
n.a. LBF18207HP01 See above. Sevanian_A et al. 1985
n.a. LBF18207HP01 See above. Wakabayashi_T 1980
n.a. LBF18207HP01 See above. Zimmerman_DC et al. 1970