A Rare Threono-1,4-Lactone Containing Flavone Glycoside from Cassia nomame

被引：3

作者：

Syed, Ahmed Shah ^{[1
,2
]}

Akram, Muhammad ^{[1
,2
]}

Bae, Ok-Nam ^{[1
,2
]}

Kim, Chul Young ^{[1
,2
]}

机构：

[1] Hanyang Univ, Coll Pharm, Ansan 426791, Gyeonggi Do, South Korea

[2] Hanyang Univ, Inst Pharmaceut Sci & Technol, Ansan 426791, Gyeonggi Do, South Korea

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2019年 / 55卷 / 01期

关键词：

Cassia nomame; flavonoids; threono-1; 4-lactone; nomaminoside; PURGATIVE CRUDE DRUGS; INHIBITORY-ACTIVITY; CONSTITUENTS;

D O I：

10.1007/s10600-019-02604-y

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

One new flavone glycoside, nomaminoside (3), containing a threono-1,4-lactone moiety, together with three known compounds, isoorientin 2-O-rhamnoside (1), coatline B (2), and myrcetin (4), were isolated from the n-butanol fraction of Cassia nomame methanolic extract. The chemical structure of the new compound was elucidated by spectroscopic analysis including HR-ESI-MS, 1D and 2D NMR techniques.

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页码：8 / 10

页数：3

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