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echinocystic acid

Known as: (3 beta,16 alpha)-3,16-dihydroxyolean-12-en-28-oic acid 
National Institutes of Health

Papers overview

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2009
2009
1 Echinocystic acid (), an echinocystic acid saponin, 2, and four of its ester saponins, 3 - 6, obtained from the active fraction… 
Highly Cited
2006
Highly Cited
2006
Nine new ester saponins (1-9) were isolated from the roots of Entada africana. Their structures were elucidated by 1D and 2D NMR… 
1996
1996
Genuine saponins from Solidago virgaurea L., Heteropappus altaicus (Willd.) Novopokr., H. biennis (Ldb.) Tamamsch., and… 
1993
1993
Four new echinocystic acid 3,28-O-bisdesmosides, scaberosides Ha, Hb1, Hb2 and Hc1, were isolated as their methyl esters from the…