Absolute configuration of a ceramide with a novel branched-chain fatty acid isolated from the epiphytic dinoflagellate, Coolia monotis

The absolute configuration of the chiral center at the C15 position of a novel branched-chain fatty acid derived from a new ceramide isolated from the epiphytic dinoflagellate Coolia monotis was determined to be of R from by reversed-phase HPLC after cleavage to 12-methylpentadecanoic acid and subse...

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Veröffentlicht in:	Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2000-09, Vol.64 (9), p.1842-1846
Hauptverfasser:	Akasaka, K. (Tohoku Univ., Sendai (Japan)), Shichijyukari, S, Matsuoka, S, Murata, M, Meguro, H, Ohrui, H
Format:	Artikel
Sprache:	eng
Schlagworte:	absolute configuration ANALYTICAL METHODS Animals Biological and medical sciences branched-chain fatty acid Ceramides - chemistry Ceramides - isolation & purification Chemical constitution CHEMICAL STRUCTURE chiral conversion reagent chiral discrimination Chromatography, High Pressure Liquid Dinoflagellida - chemistry EPIPHYTES FATTY ACIDS Fluorescent Dyes Fundamental and applied biological sciences. Psychology HPLC Indicators and Reagents LIPIDS MASTIGOPHORA Molecular Structure Plant physiology and development Stereoisomerism
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Beschreibung
Zusammenfassung:	The absolute configuration of the chiral center at the C15 position of a novel branched-chain fatty acid derived from a new ceramide isolated from the epiphytic dinoflagellate Coolia monotis was determined to be of R from by reversed-phase HPLC after cleavage to 12-methylpentadecanoic acid and subsequent conversion with the chiral fluorescent reagent, (1R,2R)-2-(2,3-anthracenedicarboximido)cyclohexanol.
ISSN:	0916-8451 1347-6947
DOI:	10.1271/bbb.64.1842