Saponins and Polyphenols from Fadogia ancylantha (Makoni Tea)

被引：24

作者：

Mencherini, Teresa ^{[1
]}

Picerno, Patrizia ^{[1
]}

Del Gaudio, Pasquale ^{[1
]}

Festa, Michela ^{[1
]}

Capasso, Anna ^{[1
]}

Aquino, Rita ^{[1
]}

机构：

[1] Univ Salerno, Dipartimento Sci Farmaceut, I-84084 Salerno, Italy

来源：

JOURNAL OF NATURAL PRODUCTS | 2010年 / 73卷 / 02期

关键词：

FLAVONOID GLYCOSIDES; IN-VITRO; DIHYDROCHALCONES; POTENTIALS; AGRESTIS; LEAVES;

D O I：

10.1021/np900466x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new saponins (1-3) and a known saponin, together with four known polyphenolic compounds, have been isolated from the fermented and dried leaves of Fadogia ancylantha (Makoni tea). The structures of compounds 1-3 were established by analysis of their spectroscopic data. Both all ethanol-water extract of F. ancylantha and its phenolic constituents showed significant free-radical-scavenging and antimicrobial activities. No cytotoxicity, its evaluated by analysis of hypodiploid nuclei in HUVEC cells using propidium iodide staining, was observed for either the plant crude extract or its constituents.

引用

页码：247 / 251

页数：5

共 24 条

[1] Monoterpene glycosides isolated from Fadogia agrestis [J].