CHEMOENZYMATIC SYNTHESIS AND STEREOCHEMISTRY OF ALEPPOTRIOLOSIDE, A NATURALLY-OCCURRING GLUCOSIDE

被引:17
作者
TRINCONE, A [1 ]
PAGNOTTA, E [1 ]
SODANO, G [1 ]
机构
[1] UNIV SALERNO,DIPARTIMENTO FIS,I-84081 BARONISSI,ITALY
关键词
D O I
10.1016/S0040-4039(00)76233-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The stereochemistry of aleppotrioloside, a naturally occurring glucoside, has been determined as (3S)-3-[(1S)-1-hydroxyethyl]-4-methyl-1,4-pentanediol-1-O-beta-D-glucopyranoside by its synthesis based on two key enzymatic reactions: Pseudomonas fluorescens lipase (PFL) catalyzed enantioselective resolution of an aglycone precursor and transglucosylation of the aglycone by thermophilic beta-glycosidase from Sulfolobus solfataricus.
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页码:1415 / 1416
页数:2
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