Caryose: A carbocyclic monosaccharide from Pseudomonas caryophylli

被引:29
作者
Adinolfi, M
Corsaro, MM
DeCastro, C
Evidente, A
Lanzetta, R
Molinaro, A
Parrilli, M
机构
[1] UNIV NAPLES FEDERICO II,DIPARTIMENTO CHIM ORGAN & BIOL,I-80134 NAPLES,ITALY
[2] UNIV NAPLES FEDERICO II,DIPARTIMENTO SCI CHIM AGR,I-80055 PORTICI,ITALY
关键词
caryose; 4,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose; Pseudomonas caryophylli; deoxy sugar; carbocyclic sugar;
D O I
10.1016/0008-6215(96)00018-3
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 structure of the first example of a carbocyclic monosaccharide, named caryose (4,8-cyclo-3,9-dideoxy-L-erythro-D-ido-nonose) and obtained from the lipopolysaccharide fraction of Pseudomonas caryophylli, is reported. The structure and the relative stereochemistry were inferred by chemical and spectroscopic analysis, and the absolute configuration was elucidated by the Exciton Chiral Coupling method.
引用
收藏
页码:111 / 118
页数:8
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