THE RELATIVE AND ABSOLUTE-CONFIGURATIONS OF STEREOCENTERS IN CARYOPHYLLOSE

被引:22
作者
ADINOLFI, M
CORSARO, MM
DECASTRO, C
EVIDENTE, A
LANZETTA, R
MANGONI, L
PARRILLI, M
机构
[1] UNIV NAPLES FEDERICO II,DIPARTIMENTO CHIM ORGAN & BIOL,I-80134 NAPLES,ITALY
[2] UNIV NAPLES FEDERICO II,DIPARTIMENTO SCI CHIMICOAGR,I-80055 PORTICI,ITALY
关键词
CARYOPHYLLOSE; LIPOPOLYSACCHARIDE; CARYOPHYLLI; CONFIGURATION; DEOXY SUGAR;
D O I
10.1016/0008-6215(95)00127-F
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The complete stereochemistry of the monosacccharide 3,6,10-trideoxy-4-C-[(R)-1-hydroxyethyl]-D-erythro-D-gulo-decose, named caryophyllose, obtained from the lipopolysaccharide fraction of Pseudomonas caryophylli is reported. The relative stereochemistry was inferred by H-1 NMR analysis and the absolute configuration was independently elucidated by Mosher's and Exciton Chiral Coupling methods.
引用
收藏
页码:223 / 232
页数:10
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