New Flavonoid Glycosides from Elsholtzia rugulosa Hemsl.

文献类型: 外文期刊

第一作者: She, Gaimei

作者: She, Gaimei;Guo, Zhiqin;Lv, Haining

作者机构:

关键词: Elsholtzia rugulos;flavonoid glycosides;apigenin 4 '-O-alpha-D-glucopyranoside;5,7,3 ',4 '-tetrahydroxy-5 '-C-prenylflavone-7-O-beta-D-glucopyranoside

期刊名称:MOLECULES ( 影响因子:4.411; 五年影响因子:4.587 )

ISSN: 1420-3049

年卷期: 2009 年 14 卷 10 期

页码:

收录情况: SCI

摘要: Elsholtzia rugulosa Hemsl. is known in China as a local herbal tea, medicinal herb and honey plant. Chemical examination of E. rugulosa led to the isolation of two new flavonoid glycosides, apigenin 4 '-O-alpha-D-glucopyranoside (1) and 5,7,3 ',4 '-tetrahydroxy-5 '-C-prenylflavone-7-O-beta-D-glucopyranoside (2), together with nine known flavonoids. Their structures were elucidated on the basis of spectroscopic evidence.

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