A new acylated flavonol diglycoside from Atriplex littoralis

被引：17
作者：
Bylka, W [1 ]
机构：
[1] Univ Med Sci Poznan, Dept Pharmacognosy, PL-61771 Poznan, Poland
来源：
ACTA PHYSIOLOGIAE PLANTARUM | 2004年 / 26卷 / 04期
关键词：
A. littoralis L; Chenopodiaceae; a new patuletin 3-O-; 5'''-O-feruloyl-beta-D-apiofuranosyl; (1"'-> 2")-beta-D-glucopyranoside;
D O I：
10.1007/s11738-004-0028-5
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new acetylated flavonol glycoside: patuletin 3-O-[5'''-O-feruloyl-beta-D-apiofuranosyl (l'''-->2'')-beta-D-glucopy-ranoside] (2), together with a known patuletin 3-O-beta-D-glucopyranoside (1) were isolated from the aerial part of Atriplex littoralis L. (Chenopodiaceae). Their structures were elucidated by acid hydrolysis and spectroscopic methods including UV, H-1, C-13 NMR and ESI-MS for both compounds, additionally 2D-NMR, HSQC, HMBC experiments were performed for 2.
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页码：393 / 398
页数：6
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