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Long chain base and Ceramide


DATA No : DLB0008 INFORMANT : Akira Hayashi

NAME : Hexadecasphinganine/ 1,3-Dihydroxy-2-aminohexadecane

COMMON NAME:
SYMBOL: d16:0
FORMULA: C16H35O2N1 MOL.WT (average) : 273.455


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BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:

MASS SPECTRA:ECL value of aldehyde obtained by periodate oxidation of the LCB/GC-MS of alcohol oatained by reduction of the alcohol (no data) (Ref. 0016)/ GLC of 1,3-dioxylane deriv. of aldehyde obtained from the LCB (Ref. 0017)/ GC-MS of N-acetyl-O-TMS-LCB (Ref. 0019)

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Sphingomyelin obtained from spray-dried butternilk powder (Ref. 0016); Sphingomyelin obtained from atherosclerotic human aorta (0.6pm0.1%) (Ref. 0017); Cerebroside (2.7%) and Sphingomyelin (4.8%) of beef kidney (Ref. 0018>; Sphingolipid of house fly larva (trace) (Ref. 0019); human plasna sphingomyelin (Ref. 0013); Weak alkali stable lipids of yeast, Hansenula ciferrii (0.5%) (Ref. 0021).
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[0013]
AUTHOR:Karlsson, K. A.
TITLE:Studies on sphingosines. 16. The chemical structure of a dienic long chain base of human blood plasma sphingomyelins PubMed ID:5585679
JOURNAL:Acta Chem Scand.
VOL:21 PAGE : 2577-2578 (1967)
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[0016]
AUTHOR:Morrison, W. R.
TITLE:Polar lipids in bovine milk. I. Long-chain bases in sphingomyelin PubMed ID:5816447
JOURNAL:Biochim Biophys Acta.
VOL:176 PAGE : 537-546 (1969)
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[0017]
AUTHOR:Panganamala, R. V., Geer, J. C., and Cornwell, D. G.
TITLE:Long-chain bases in the sphingolipids of atherosclerotic human aorta PubMed ID:4307832
JOURNAL:J Lipid Res.
VOL:10 PAGE : 445-455 (1969)
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[0018]
AUTHOR:Carter, H. E., and Hirschberg, C. B.
TITLE:Phytosphingosines and branched sphingosines in kidney PubMed ID:5660054
JOURNAL:Biochemistry.
VOL:7 PAGE : 2296-2300 (1968)
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[0019]
AUTHOR:Bieber, L. L., O'Connor, J. D., and Sweeley, C. C.
TITLE:The occurrence of tetradecasphing-4-enine and hexadecasphing-4-enine as the principal sphingosines of Musca domestica larvae and adults PubMed ID:5811205
JOURNAL:Biochim Biophys Acta.
VOL:187 PAGE : 157-159 (1969)
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[0021]
AUTHOR:Karlsson, K.-A.
TITLE:Studies on sphingosines. II. The chemical structure of phytosphingosine of human origin and a note on the lipid composition of the yeast Hansenula ciferrii. PubMed ID:5964492
JOURNAL:Acta Chem. Scand.
VOL:20 PAGE : 2884 -2885 (1966)
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Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.