Secondary metabolites of genus Astragalus: Structure and biological activity

LF Pistelli - Studies in natural products chemistry, 2002 - Elsevier
Astragalus L. is the largest genus in the family Leguminosae (subfamily Papilionideae, tribe
Galegeae). Widely distributed throughout the temperate region of the world, is principally …

Effects of triterpene saponins from Astragalus species on in vitro cytokine release

E Yesilada, E Bedir, İ Çalış, Y Takaishi… - Journal of …, 2005 - Elsevier
Roots of Astragalus species are used to treat leukemia and for wound healing in Turkish folk
medicine. In order to evaluate this information, the effect of 13 cycloartane-and 1 oleanan …

Immunostimulatory effects of cycloartane-type triterpene glycosides from Astragalus species

E Bedir, N Pugh, I Calis, DS PASCO… - Biological and …, 2000 - jstage.jst.go.jp
抄録 In the course of our research on the oligoglycosidic constitutents of Turkish Astragalus
species, we have isolated a number of cycloartane-type triterpene glycosides. The current …

Extraction and isolation of saponins

RRT Majinda - Natural products isolation, 2012 - Springer
Due to their special structural features, extraction and isolation of saponins poses a serious
challenge. Conventional methods have been explored as well as the recent, relatively …

Triterpenoids

JD Connolly, RA Hill - Natural Product Reports, 2001 - pubs.rsc.org
There has been continued interest in the biological activity of triterpenoids and triterpenoid
saponins. Reviews concentrating on various topics such as sweetness, 1 anti-HIV agents2 …

Triterpenoid saponins from Astragalus wiedemannianus Fischer

E Polat, E Bedir, A Perrone, S Piacente… - Phytochemistry, 2010 - Elsevier
Three cycloartane-type triterpene glycosides were isolated from Astragalus
wiedemannianus together with eight known secondary metabolites namely cycloastragenol …

Triterpenoids from Astragalus Plants

RP Mamedova, MI Isaev - Chemistry of natural compounds, 2004 - Springer
Triterpenoids from <Emphasis Type="Italic">Astragalus</Emphasis> Plants Page 1 S. Yu.
Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of …

Triterpene glycosides from Astragalus icmadophilus

I Horo, E Bedir, A Perrone, F Özgökçe, S Piacente… - Phytochemistry, 2010 - Elsevier
Six cycloartane-type triterpene glycosides were isolated from Astragalus icmadophilus along
with two known cycloartane-type glycosides, five known oleanane-type triterpene glycosides …

Cycloartane Glycosides from Three Species of Astragalus (Fabaceae)

J Linnek, AC Mitaine‐Offer, T Miyamoto… - Helvetica Chimica …, 2011 - Wiley Online Library
Nine cycloartane‐type glycosides were isolated from three species of the genus Astragalus
(Fabaceae): From the aerial parts of A. cicer L., two new saponins, cicerosides A and B (1 …

Cycloartane-type glycosides from Astragalus amblolepis

E Polat, O Caliskan-Alankus, A Perrone, S Piacente… - Phytochemistry, 2009 - Elsevier
Five cycloartane-type triterpene glycosides were isolated from the methanol extract of the
roots of Astragalus amblolepis Fischer along with one known saponin, 3-O-β-D …