LBF18207HO04

Upper classes: LB LBF

IDs and Links
LipidBank	DFA8029
LipidMaps	LMFA01050131
CAS
KEGG	{{{KEGG}}}
KNApSAcK	{{{KNApSAcK}}}
mol	LBF18207HO04

GlcNAca/b1-3Xyla-4Galb1-3GalNAca1-4(NeuAc?1-2NeuGc4Mea1-3)GalNAcb1-4(EtnP-6)GlcNAcb1-3Manb1-4Glcb1-1Cer
Structural Information
Systematic Name	8,13-Dihydroxy-9,11-Octadecadienoic Acid
Common Name
Symbol
Formula	C18H32O4
Exact Mass	312.23005951199997
Average Mass	312.44428
SMILES	CCCCCC(O)C=CC=CC(O)CCCCCCC(O)=O
Physicochemical Information
Melting Point
Boiling Point
Density
Optical Rotation
Refractive Index
Solubility
Source
Chemical Synthesis
Metabolism
Biological Activity
Genetic Information
Note
Spectral Information
Mass Spectra	GC-EI-MS(after methanolysis and trimethylsilylation) HambergM: m/e=455[M-CH3], 439[M-OCH3], 380[M-HOTMS], 245[SMTO=CH-(CH2)6COOCH3], 237[M-(CH2)6COOCH3-HOTMS], 173[SMTO=CH-(CH2)4CH3], GC-EI-MS(after methanolysis, hydrogenation and trimethylsilylation) HambergM: m/e=459[M-CH3], 403[M-(CH2)4CH3], 374[(CH2)4 -CH(OTMS)-(CH2)6-C(OTMS)OCH]
UV Spectra	Methyl ester: lMeOH/max=230nm(224nm and 238nm) HambergM HambergM
IR Spectra	trans trans unsaturation(990-981cm-1) HambergM HambergM
NMR Spectra
Other Spectra
Chromatograms

Reported Metabolites, References
Biospecies ID Compound Name Reference Comment n.a. LBF18207HO04 See above. Hamberg_M 1983 n.a. LBF18207HO04 See above. Hamberg_M 1983